Alphabetical (h) - Museums

Historical Division Evans Memorial Library - - - Aberdeen Mississippi
Historical Society of Washington County, Virginia - - - Abingdon Virginia
Hard Bargain Farm / Alice Ferguson Foundation - - - Accokeek Maryland
Hopeland Gardens - - - Aiken South Carolina
Hower House - - - Akron Ohio
Historic Cherry Hill - - - Albany New York
Historic Alexandria Foundation - - - Alexandria Virginia
Harmonie Associates, Inc. - - - Ambridge Pennsylvania
Hitchcock Center for the Environment - - - Amherst Massachusetts
Heritage Library and Museum - - - Anchorage Alaska
Herbarium of the University of Michigan - - - Ann Arbor Michigan
Hammond-Harwood Association Inc - - - Annapolis Maryland
Helen A. Tawes Garden - - - Annapolis Maryland
Historic Annapolis Foundation - - - Annapolis Maryland
Historic Annapolis Inc. - - - Annapolis Maryland
Hawks Nest State Park Museum - - - Ansted West Virginia
Hearthstone Historic House Museum - - - Appleton Wisconsin
Humboldt State University Natural History Museum - - - Arcata California
Henderson State University Museum - - - Arkadelphia Arkansas
Herbarium at Anne Arundel Community College - - - Arnold Maryland
Hunter-Coulter House Museum - - - Ashdown Arkansas
Health Adventure, The - - - Asheville North Carolina
Hanover County Black Heritage Society - - - Ashland Virginia
Hanover Historical Society Museum - - - Ashland Virginia
Highlands Museum & Disc Cen - - - Ashland Kentucky
Historic Polegreen Church - - - Ashland Virginia
HeritageAspen: Aspen Historical Society - - - Aspen Colorado
Henderson County Historical Society Museum - - - Athens Texas
Houston Library & Museum - - - Athens Alabama
Hammonds House Galleries - - - Atlanta Georgia
Herndon Home - - - Atlanta Georgia
High Museum of Art - - - Atlanta Georgia
Historic Oakland Foundation - - - Atlanta Georgia
Historic Gardner's Basin - - - Atlantic City New Jersey
Harris Agricultural Museum - - - Atwood Illinois
Helen S. Smith Gallery - - - Auburn Washington
Hoopes Memorial Park - - - Auburn New York
Hillforest Historical Foundation, Inc. - - - Aurora Indiana
Harry Ransom Humanities Research Center - - - Austin Texas
Huron County Nature Center - - - Bad Axe Michigan
Heritage Museum & Cultural Center - - - Baker Louisiana
Historical Electronics Museum - - - Baltimore Maryland
Historical Old Salem - - - Baltimore Maryland
HL Mencken House - - - Baltimore Maryland
Homewood Museum - - - Baltimore Maryland
Health World of Barrington - - - Barrington Illinois
Holland Land Office Museum - - - Batavia New York
Hale Farm and Village - - - Bath Ohio
HISTORIC BATH - - - Bath North Carolina
Hilltop Arboretum - - - Baton Rouge Louisiana
Historical Society of Battle Creek/Kimball House Museum - - - Battle Creek Michigan
Homestead National Monument of America - - - Beatrice Nebraska
Historic Beaufort Foundation Museums - - - Beaufort South Carolina
H C Fry Glass Society of Beaver County - - - Beaver Pennsylvania
Hays House Museum - - - Bel Air Maryland
Historic Lyme Village - - - Bellevue Ohio
Hanchett-Bartlett Homestead - - - Beloit Wisconsin
Headwaters Science Center - - - Bemidji Minnesota
Habitot Children's Museum - - - Berkeley California
Hall of Health - - - Berkeley California
Homeopathy Works - - - Berkeley Springs West Virginia
Heritage Center Museum - - - Berryville Arkansas
Heritage Resource Center - - - Bethany West Virginia
Historic Bethel German Colony - - - Bethel Missouri
Happy Joe's Children's Curiosity Corner - - - Bettendorf Iowa
Hangar 25 Air Museum - - - Big Spring Texas
Heritage Museum - - - Big Spring Texas
Harry Meador Coal Museum - - - Big Stone Gap Virginia
HORAN'S ART STUDIO - - - Biloxi Mississippi
Historic Fourth Avenue Visitor Center - - - Birmingham Alabama
Historic Smithfield - - - Blacksburg Virginia
Historical Society of the Blairsville Area - - - Blairsville Pennsylvania
HUCK'S MUSEUM & TRADING POST - - - Blanding Utah
Historical Society of Bloomfield, New Jersey - - - Bloomfield New Jersey
Hilltop Garden-Nature Center - - - Bloomington Indiana
HISTORICAL SOCIETY OF WHITPAIN - - - Blue Bell Pennsylvania
Hickory Ridge Homestead - - - Boone North Carolina
Historic Richmond Hill Law School - - - Boonville North Carolina
Hutchinson County Museum - - - Borger Texas
Harriet Tubman Gallery & Resource Ct. - - - Boston Massachusetts
Heritage Center - - - Boswell Pennsylvania
Harbeck House Boulder Historical Society & Museum - - - Boulder Colorado
Historic Boulder Inc. - - - Boulder Colorado
Hoover Dam - - - Boulder City Nevada
Hardin Planetarium - - - Bowling Green Kentucky
Historical Construction Equipment Association - - - Bowling Green Ohio
Honey Shuck - - - Bowling Green Missouri
Helen E. Copeland Gallery - - - Bozeman Montana
HOUSATONIC ART MUSEUM - - - Bridgeport Connecticut
Housatonic Museum of Art - - - Bridgeport Connecticut
H. C. Barnes Memorial Nature Center - - - Bristol Connecticut
Haffenreffer Mus. of Anthropology - - - Bristol Rhode Island
Herreshoff Marine Museum - - - Bristol Rhode Island
Historical Society of Brookfield - - - Brookfield Vermont
Hernando Historical Museum/Heritage Museum - - - Brooksville Florida
Hillwood Art Museum - - - Brookville New York
Historic Brookville - - - Brookville Pennsylvania
Historic Brownsville Museum - - - Brownsville Texas
Hofwyl Plantation Historic Site - - - Brunswick Georgia
Harriton House - - - Bryn Mawr Pennsylvania
Haralson County Historical Society - - - Buchanan Georgia
Hallwalls - - - Buffalo New York
Harper County Hist. Society - - - Buffalo Oklahoma
Hawkeye Log Cabin - - - Burlington Iowa
Historic Preservation Program - - - Burlington Vermont
Hoskins House, City of Burlington Hist. Soc. - - - Burlington New Jersey
HARNEY COUNTY HISTORICAL MUSEUM - - - Burns Oregon
Harrison County History of Coal Museum - - - Cadiz Ohio
Heart of Dixie Railroad Museum - - - Calera Alabama
Harriet Tubman Organization Inc - - - Cambridge Maryland
Harvard Mineralogical Museum - - - Cambridge Massachusetts
Harvard Univ. Museum of Natural History - - - Cambridge Massachusetts
Harvard University Art Museums - - - Cambridge Massachusetts
Harvard University Semitic Museum - - - Cambridge Massachusetts
Henry County Historical Society Museum - - - Cambridge Illinois
Horn Point Environmental Educ. - - - Cambridge Maryland
Huddleston Farmhouse Inn Museum - - - Cambridge City Indiana
Historic Camden Revolutionary War Site - - - Camden South Carolina
Henry S. Reuss Ice Age Visitor Center - - - Campbellsport Wisconsin
Hiestand House Museum - - - Campbellsville Kentucky
Heritage Information Center - - - Canton Ohio
Heritage Museum of the Texas Hill Country - - - Canyon Lake Texas
Historical Assoc of Greater Cape - - - Cape Girardeau Missouri
Historic Cold Spring Village - - - Cape May New Jersey
Historical Society of Carnegie PA - - - Carnegie Pennsylvania
Hancock County Historical Society - - - Carthage Illinois
HISTORIC CATASAUQUA PRESERVATION ASSN., The Biery House - - - Catasauqua Pennsylvania
Hartman Reserve Nature Center - - - Cedar Falls Iowa
Heidelberg College Biology Museum - - - Chapel Hill North Carolina
HORACE WILLIAMS HOUSE - - - Chapel Hill North Carolina
Heath Historical Society - - - Charlemont Massachusetts
Halsey Gallery, College of Charleston - - - Charleston South Carolina
Historic Charleston Foundation Museums - - - Charleston South Carolina
Historic Rosedale Plantation - - - Charlotte North Carolina
Historical Society of Mecklenburg - - - Chase City Virginia
Houston Museum of Decorative Arts - - - Chattanooga Tennessee
Hunter Museum of Art - - - Chattanooga Tennessee
Historical Society of Cheyboygan County - - - Cheboygan Michigan
Honey Springs Battlefield - - - Checotah Oklahoma
Hogue House - - - Chelsea Oklahoma
Holocaust Awareness Museum & Education Center - - - Cherry Hill New Jersey
Henricus Foundation - - - Chesterfield Virginia
Historical Society of Kent County - - - Chestertown Maryland
Hellenic Museum and Cultural Center - - - Chicago Illinois
Historic Pullman Foundation - - - Chicago Illinois
Hotel Florence Museum - - - Chicago Illinois
Hyde Park Art Center - - - Chicago Illinois
Hyde Park Historical Society - - - Chicago Illinois
Hopewell Culture Nat'l Historical Park - - - Chillicothe Ohio
Historic Smallwood Store - - - Chokoloskee Florida
Historical Society of Cicero - - - Cicero Illinois
Hamllton County Park Distrlct - Outdoor Education - - - Cincinnati Ohio
Hillel Jewish Student Center Gallery - - - Cincinnati Ohio
Historic Southwest Ohio, Inc. - - - Cincinnati Ohio
Historical Society of the Town of Clarence - - - Clarence New York
Hanover House - - - Clemson South Carolina
Historic Warehouse District - - - Cleveland Ohio
Hamilton House Museum - - - Clifton New Jersey
Henry County Museum & Cultural Arts Center - - - Clinton Missouri
Hickman Co. Hist. Society - - - Clinton Kentucky
Hickman Co. Museum - - - Clinton Kentucky
Home of Peace-Thornwell Home for Children - - - Clinton South Carolina
Hunterdon Museum of Art - - - Clinton New Jersey
H.A. Pappy Thorton Homestead & Museum - - - Clovis New Mexico
Haywood Comm Coll/ Campus Arboretum - - - Clyde North Carolina
Heritage Winooski - - - Colchester Vermont
Historical Society of Trappe - - - Collegeville Pennsylvania
Heart of West Texas Museum - - - Colorado City Texas
Historical Society of the Pikes Peak Region - - - Colorado Springs Colorado
Historic Columbia - - - Columbia South Carolina
Heritage Museum - - - Columbus Ohio
Heritage Museum of Kappa Kappa Gamma - - - Columbus Ohio
Historic Columbus Foundation, Inc. - - - Columbus Georgia
Historic Costume & Textiles Collection - - - Columbus Ohio
Historic Gardens, Inc. - - - Columbus Ohio
Hoyt Farm Nature Center - - - Commack New York
Historic Mann House - - - Concord Michigan
Henry H. Blommel Hist. Automotive Data - - - Connersville Indiana
HISTORIC CONNERSVILLE INC - - - Connersville Indiana
Hertiage Museum of Montgomery Co., TX - - - Conroe Texas
Horry County Museum - - - Conway South Carolina
Hyde Hall, Inc. - - - Cooperstown New York
Hornby Museum - - - Corning New York
House of History - - - Corning Iowa
Historical Museum at St. Gertrude - - - Cottonwood Idaho
Historical Society of Santuit and Cotuit - - - Cotuit Massachusetts
Historic General Dodge House - - - Council Bluffs Iowa
Historical Society of Pottawattamie County - - - Council Bluffs Iowa
HALE HOMESTEAD - - - Coventry Connecticut
Hudson-Meng Bison Bonebed - - - Crawford Nebraska
Houston County Visitors CenterMuseum Inc. - - - Crockett Texas
Harrison Co. Historical - - - Cynthiana Kentucky
Historic Preservation League - - - Dallas Texas
HENDRICKS COUNTY HISTORICAL SOCIETY - - - Danville Indiana
Historic Fort Gaines - - - Dauphin Island Alabama
Hattie Weber Museum - - - Davis California
Horseshoe Bend National Military Park - - - Daviston Alabama
Harrisonburg/Rockingham Historical Society - - - Dayton Virginia
Halifax Historical Museum - - - Daytona Beach Florida
House of Roses - Senator Wilson Home - - - Deadwood South Dakota
Henry Ford Estate-Fair Lane - - - Dearborn Michigan
Henry Ford Museum & Greenfield Village - - - Dearborn Michigan
Hieronymus Mueller Museum - - - Decatur Illinois
Historical Newton Home - - - Decatur Michigan
Historic Deerfield Library - - - Deerfield Massachusetts
Historic Deerfield, Inc. - - - Deerfield Massachusetts
Hawks Inn - - - Delafield Wisconsin
Hall of Life - - - Denver Colorado
Holland Historical Society Museum - - - Derby Line Vermont
Hoyt Sherman Place - - - Des Moines Iowa
Historic Fort Wayne - - - Detroit Michigan
Heritage Gallery and Frame - - - Dickinson North Dakota
Historic Donaldsonville Museum - - - Donaldsonville Louisiana
Heddon Museum - - - Dowagiac Michigan
Henry Schmieder Arboretum - - - Doylestown Pennsylvania
Heritage Conservancy - - - Doylestown Pennsylvania
Heritage Hall - - - Dubois Idaho
Hudgens Center for the Arts/The Children's Arts Museum - - - Duluth Georgia
HARNETT COUNTY ARTS COUNCIL - - - Dunn North Carolina
Historic Stagville - - - Durham North Carolina
Helen Bumpus Gallery - - - Duxbury Massachusetts
H.V. Johnson American Indian - - - Eagle Butte South Dakota
Home Sweet Home Museum - - - East Hampton New York
Historical Society of East Hartford - - - East Hartford Connecticut
Historic Easton - - - Easton Pennsylvania
Historical Society of Talbot County - - - Easton Maryland
Hugh Moore Historical Park & Museums - - - Easton Pennsylvania
Historic Edenton State Historic Site - - - Edenton North Carolina
Hidalgo County Historical Museum - - - Edinburg Texas
Henager Family Museum - - - Elberfeld Indiana
Hardin County Historical Society - - - Eldora Iowa
Hardin Co. Historical Society - - - Elizabethtown Kentucky
Hammond, A. Museum - - - Elko South Carolina
Historical Society of Cecil County Inc - - - Elkton Maryland
Hal Holmes Center - Ellensburg Public Library - - - Ellensburg Washington
Historical Society of Elmwood Park - - - Elmwood Park Illinois
Historic Elsah Foundation - - - Elsah Illinois
HOPEWELL FURNACE NATIONAL HISTORIC SITE - - - Elverson Pennsylvania
Hickories Museum/Lorain County Historical Society - - - Elyria Ohio
Henry County Hist. Soc. - - - Eminence Kentucky
Historical Society of the Cocalico Valley - - - Ephrata Pennsylvania
Heritage Society of Essex & Middle River Inc - - - Essex Maryland
Hendricks Park Rhododendron Garden - - - Eugene Oregon
Humboldt Arts Council - - - Eureka California
Humboldt Bay Maritime Museum - - - Eureka California
Humboldt Botanical Gardens Found. - - - Eureka California
Humboldt County Historical Society - - - Eureka California
Hammond Museum of Bells - - - Eureka Springs Arkansas
Hiwan Homestead Museum - - - Evergreen Colorado
Humphrey Memorial Park and Museum - - - Evergreen Colorado
Historic Fairfax City, Inc. - - - Fairfax Virginia
High Gate Carriage House - - - Fairmont West Virginia
Heritage Museum at Falfurrias - - - Falfurrias Texas
Historic Highfield, Inc. - - - Falmouth Massachusetts
Historical Society Museum and Garden - - - Falmouth Massachusetts
Historical Society of Federal Way - - - Federal Way Washington
Henry Cowell Redwoods State Park Nature Center - - - Felton California
Hovander Homestead - - - Ferndale Washington
Hancock County presv Guild - - - Findlay Ohio
Hancock Historical Museum - - - Findlay Ohio
Hinterdon County cultural & aheritage Comm - - - Flemington New Jersey
Harvey House Museum - - - Florence Kansas
Historic Florissant - - - Florissant Missouri
Holmes Medical Museum - - - Foley Alabama
Historical Society of Forest Park - - - Forest Park Illinois
Hoard Historical Museum - - - Fort Atkinson Wisconsin
Hatton Gallery, Colorado State Univ. - - - Fort Collins Colorado
Historic Costume & Textiles Collection/Gustafson Gallery - - - Fort Collins Colorado
Harbor Branch Oceanographic Museum - - - Fort Pierce Florida
Heathcote Botanical Gardens - - - Fort Pierce Florida
Historic Preserv. Assoc. of Bourbon Co., Inc. - - - Fort Scott Kansas
Historical Society of Fort Washington - - - Fort Washington Pennsylvania
Hope Lodge and Mather Mill - - - Fort Washington Pennsylvania
Historic Fort Wayne, Inc. - - - Fort Wayne Indiana
Historic Fort Worth - - - Fort Worth Texas
Harding Museum - - - Franklin Ohio
Heard County Historical Center and Museum - - - Franklin Georgia
Historic Franklin Preservation Association - - - Franklin Pennsylvania
Historic Franklin Preservation Association - - - Franklin Pennsylvania
Hessian Barracks - - - Frederick Maryland
Historical Society of Fred. Co - - - Frederick Maryland
Historic Fredericksburg Foundation - - - Fredericksburg Virginia
HUGH MERCER APOTHECARY SHOP - - - Fredericksburg Virginia
Hist Mus of The DR Barker Library - - - Fredonia New York
Historical Museum of the D.R. Barker Library - - - Fredonia New York
Heritage Hall Museum and Archives - - - Freeman South Dakota
Highland Arboretum - - - Freeport Illinois
Highland Community College - - - Freeport Illinois
House of Clocks Museum - - - French Lick Indiana
Hooversville Historical Society - - - Friedens Pennsylvania
Historic Funkstown - - - Funkstown Maryland
Huntington Beach Internat'l Surfing Museum - - - Galt California
Heirloom Arts - - - Galveston Texas
Hubbell Trading Post National Historic site - - - Ganado Arizona
Heritage Park and Museums - - - Garrison North Dakota
Home Place Mountain Farm & Museum - - - Gate City Virginia
Hamill House - - - Georgetown Colorado
Hobcaw Barony Visitor Center - - - Georgetown South Carolina
Hopsewee Plantation - - - Georgetown South Carolina
Hotel DeParis Museum - - - Georgetown Colorado
Hank Williams, Sr. Boyhood Home & Museum - - - Georgiana Alabama
HISTORIC GETTYSBURG-ADAMS COUNTY, INC. - - - Gettysburg Pennsylvania
Historic Upshur Museum - - - Gilmer Texas
Hazel Kibler Museum - - - Girard Pennsylvania
HISTORICAL SOCIETY OF GLASTONBURY - - - Glastonbury Connecticut
Historic Sahuaro Ranch - - - Glendale Arizona
Hartung's Automotive Museum - - - Glenview Illinois
Hammond Castle Museum - - - Gloucester Massachusetts
High Plains Museum - - - Goodland Kansas
Harness Racing Museum & Hall of Fame - - - Goshen New York
Heritage Village - - - Grafton North Dakota
Hall of Fame - Grambling St. Univ. - - - Grambling Louisiana
Hood County Museum - - - Granbury Texas
Hall County Historical Society - - - Grand Island Nebraska
Hazelwood Historic House - - - Green Bay Wisconsin
Heritage Hill State Historical Park - - - Green Bay Wisconsin
Historic Hazelwood Home - - - Green Bay Wisconsin
HANCOCK COUNTY HISTORICAL SOCIETY INC - - - Greenfield Indiana
Historical Society of Greenfield - - - Greenfield Massachusetts
H. Clinton Taylor Art Gallery - - - Greensboro North Carolina
Hanna's Town Court House Site - - - Greensburg Pennsylvania
HISTORICAL SOCIETY OF DECATUR COUNTY INC - - - Greensburg Indiana
Historic Greenville Foundation - - - Greenville South Carolina
Hunt County Museum - - - Greenville Texas
HISTORIC ZIMMERMAN HOUSE - - - Gresham Oregon
Huron City Museums - - - Grosse Pointe Farms Michigan
Har-Ber Village - - - Grove Oklahoma
Henry Whitfield State Museum - - - Guilford Connecticut
Hoo-Hoo International Museum - - - Gurdon Arkansas
Hackettstown Historical Society - - - Hackettstown New Jersey
Historical Society of Haddonfield - - - Haddonfield New Jersey
Hagerman Fossil Beds National Monument - - - Hagerman Idaho
Hagerman Valley Historical Society - - - Hagerman Idaho
Hagerstown Roundhouse Museum Inc - - - Hagerstown Maryland
HISTORIC HAGERSTOWN INC & NETTLE CREEK MUSEUM - - - Hagerstown Indiana
Hale County Farm & Ranch Museum - - - Hale Center Texas
Hales Corners Historical Society - - - Hales Corners Wisconsin
Halifax Area Historical Society - - - Halifax Pennsylvania
Historic Halifax State Historic Site - - - Halifax North Carolina
HISTORIC HALIFAX STATE HISTORIC SITE - - - Halifax North Carolina
Harlow Gallery, Kennebec Gallery Art Association - - - Hallowell Maine
Hamilton County Historical Museum - - - Hamilton Texas
Hamilton Historical Society - - - Hamilton Massachusetts
Historic Hamilton - - - Hamilton Ohio
Hammon Museum - - - Hammon Oklahoma
HESSVILLE HISTORICAL SOCIETY - - - Hammond Indiana
Historic Batsto Village - - - Hammonton New Jersey
Hampden Historical Society - - - Hampden Maine
Hampton Center for Arts and Humanities - - - Hampton Virginia
Hampton County Historical Society Museum - - - Hampton South Carolina
Hampton Historical Society - - - Hampton Illinois
Hampton Historical Society - - - Hampton New Hampshire
Hampton History Museum - - - Hampton Virginia
Hampton Museum and Visitors' Center - - - Hampton South Carolina
Hampton University Museum - - - Hampton Virginia
Hana Cultural Center and Museum - - - Hana Hawaii
Hanalei Museum - - - Hanalei Hawaii
Ho'opulapula Haraguchi Rice Mill - - - Hanalei Hawaii
Hancock Historical Society - - - Hancock Maine
Hancock Museum - - - Hancock Maryland
Hanford Carnegie Museum - - - Hanford California
Hanna Basin Museum - - - Hanna Wyoming
Hanover Area Historical Society - - - Hanover Pennsylvania
Hollenberg Station State Historic Site - - - Hanover Kansas
Hood Museum of Art - - - Hanover New Hampshire
Hapeville Historical Society - - - Hapeville Georgia
Harlem High School - - - Harlem Georgia
Heckler Plains Folklife Society - - - Harleysville Pennsylvania
Harlingen Hospital Museum - - - Harlingen Texas
Harmony Museum/Historic Harmony - - - Harmony Pennsylvania
Harper City Historical Society - - - Harper Kansas
Harpers Ferry Center - - - Harpers Ferry West Virginia
Harpers Ferry National Historical Association, Inc. - - - Harpers Ferry West Virginia
Harrah Historical Society - - - Harrah Oklahoma
Harrah Rock Island Depot Museum - - - Harrah Oklahoma
Harrington Historical Society - - - Harrington Delaware
Historic Harrisburg Association, Inc. - - - Harrisburg Pennsylvania
Historical Society of Dauphin County - - - Harrisburg Pennsylvania
HOSTETTER (D. RALPH) MUSEUM, EASTERN MENNONITE University - - - Harrisonburg Virginia
Harrodsburg Historical Soc. - - - Harrodsburg Kentucky
Harriet Beecher Stowe Center - - - Hartford Connecticut
Hartford Memorial Mining Museum - - - Hartford Arkansas
Hartsville Museum - - - Hartsville South Carolina
Harwich Historical Society - - - Harwich Massachusetts
Historic Charlton Park Village, Mus. & Rec. Area - - - Hastings Michigan
Hatboro Historical Society - - - Hatboro Pennsylvania
Hattiesburg Area Historical Museum - - - Hattiesburg Mississippi
Hatton-Carl Ben Eielson Museum - - - Hatton North Dakota
Haverhill Historical Society - - - Haverhill Massachusetts
H. Earl Clack Memorial Museum - - - Havre Montana
Havre de Grace Decoy Museum - - - Havre de Grace Maryland
Havre de Grace Maritime Museum - - - Havre de Grace Maryland
Hawaii Volcanoes National Park, Kilauea Visitor Center - - - Hawaii National Park Hawaii
Hancock County Museum, Inc - - - Hawesville Kentucky
Hawkins Library & Hist Ctr - - - Hawkins Wisconsin
Hawkinsville/Pulaski County Arts Council - - - Hawkinsville Georgia
Henry Harris Home - - - Haworth Oklahoma
Heritage Center - - - Hay Springs Nebraska
Hayden Heritage Center - - - Hayden Colorado
Hayes County Historical Society - - - Hayes Center Nebraska
Haymarket Historical Commission Museum - - - Haymarket Virginia
Hays CVB - - - Hays Kansas
Hayward Area Historical Society Museum - - - Hayward California
Hayward Shoreline Interpretive Center - - - Hayward California
HEALDSBURG MUSEUM - - - Healdsburg California
Healdton Oil Museum - - - Healdton Oklahoma
Heavener Area Historical Society Museum - - - Heavener Oklahoma
Heavener Runestone State Park - - - Heavener Oklahoma
Hebron Historical and Art Society Museum - - - Hebron North Dakota
Historic Virginia & Nevada Cities - - - Helena Montana
Holter Museum of Art - - - Helena Montana
Hellertown Historical Society - - - Hellertown Pennsylvania
Hemet Area Museum - - - Hemet California
Hofstra Museum - - - Hempstead New York
Henderson Co. Historical and Genealogical Society - - - Henderson Kentucky
Howard Dickinson House Museum - - - Henderson Texas
Howard W. Cannon Aviation Museum - - - Henderson Nevada
Historic Johnson Farm - - - Hendersonville North Carolina
Historic Rock Castle - - - Hendersonville Tennessee
Henefer Daughters of Utah Pioneers/History - - - Henefer Utah
Henniker Historical Society - - - Henniker New Hampshire
Henry Community Hist. & Gen. Society - - - Henry Illinois
Henryetta Art Association Museum - - - Henryetta Oklahoma
Henryetta Historical Museum - - - Henryetta Oklahoma
Herkimer County Historical Society - - - Herkimer New York
Historic Hermann Museum - - - Hermann Missouri
Hermitage Historical Society - - - Hermitage Pennsylvania
Hermosa Beach Historical Museum - - - Hermosa Beach California
Herndon Historical Society - - - Herndon Virginia
Hershey Community Archives - - - Hershey Pennsylvania
Hershey Gardens - - - Hershey Pennsylvania
Hershey Museum - - - Hershey Pennsylvania
Hibbing Historical Society - - - Hibbing Minnesota
HICKORY LANDMARKS SOCIETY - - - Hickory North Carolina
Hickory Museum of Art, Inc. - - - Hickory North Carolina
Hicksville Gregory Museum - - - Hicksville New York
Hicksville Historical Society, Inc. - - - Hicksville Ohio
Hidalgo Pumphouse Heritage & Discovery Park - - - Hidalgo Texas
Hiddenite Center, Inc. - - - Hiddenite North Carolina
Higginsville Depot - - - Higginsville Missouri
HIGH POINT ENVIRONMENTAL CENTER - - - High Point North Carolina
High Point Museum - - - High Point North Carolina
High Point Theatre Galleries - - - High Point North Carolina
Highland Hist. Soc./Latzer Homestd. - - - Highland Illinois
Highland Museum - - - Highland Indiana
Highland Museum - - - Highland Indiana
Heller Nature Center - - - Highland Park Illinois
Highland Park Conservation Society - - - Highland Park Illinois
Highland Park Historical Society - - - Highland Park Illinois
Highlands Nature Center - - - Highlands North Carolina
Highland House Museum - - - Hillsboro Ohio
Hill College History Complex - - - Hillsboro Texas
Hillsboro Area Hist. Soc. - - - Hillsboro Wisconsin
Hillsboro Historical Society - - - Hillsboro Kansas
Hinckley Fire Museum - - - Hinckley Minnesota
Hingham Historical Society - - - Hingham Massachusetts
Health Education Museum - - - Hinsdale Illinois
Hinsdale Center for the Arts - - - Hinsdale Illinois
Hinsdale Historical Society - - - Hinsdale Illinois
Hinton Museum - - - Hinton Oklahoma
Hinton Railroad Museum - - - Hinton West Virginia
HOBART HISTORICAL SOCIETY INC - - - Hobart Indiana
Hoboken Historical Museum - - - Hoboken New Jersey
Hoboken Museum of Art - - - Hoboken New Jersey
Hoffman Estates Park District - - - Hoffman Estates Illinois
Holbrook Historical Society - - - Holbrook Massachusetts
Hughes County Historical Society - - - Holdenville Oklahoma
Historic Cappon House - - - Holland Michigan
Holland Area Arts Council - - - Holland Michigan
Holland Museum - - - Holland Michigan
Historic Hollidaysburg Inc. - - - Hollidaysburg Pennsylvania
Harmon County Historical Society - - - Hollis Oklahoma
Hollister Hills State Vehicular Recreation Area - - - Hollister California
Holoman Air Force Base - - - Holloman AFB New Mexico
Hollywood Art Museum - - - Hollywood Florida
Holmen Area Historical Scoiety - - - Holmen Wisconsin
Herbert S. Ford Museum - - - Homer Louisiana
Homer Historical Society - - - Homer Michigan
Homer Historical Society - - - Homer Illinois
Homeville Antique Fire Department - - - Homer New York
Homeville Museum - - - Homer New York
Historic Homestead Townhall Museum - - - Homestead Florida
Homestead Historical Society - - - Homestead Pennsylvania
Homewood Historical Society - - - Homewood Illinois
Hominy Heritage Association - - - Hominy Oklahoma
Homosassa Springs State Wildlife Park - - - Homosassa Florida
Harold L. Lyon Arboretum - - - Honolulu Hawaii
Hawai'i Nature Center - - - Honolulu Hawaii
Hawai?i State Capitol - - - Honolulu Hawaii
Hawaii Bottle Museum ,Inc. - - - Honolulu Hawaii
Hawaii Children's Museum - - - Honolulu Hawaii
Hawaii Heritage Center - - - Honolulu Hawaii
Hawaii Maritime Center - - - Honolulu Hawaii
Hawaii Pacific University Gallery - - - Honolulu Hawaii
Hawaii State Art Museum - - - Honolulu Hawaii
Hawaiian Historical Society - - - Honolulu Hawaii
Honolulu Academy of Arts - - - Honolulu Hawaii
Honolulu Botanic Gardens - - - Honolulu Hawaii
Honolulu Police Department Law Enforcement Museum - - - Honolulu Hawaii
Honolulu Zoo - - - Honolulu Hawaii
Hood River County Historical Museum - - - Hood River Oregon
Hoonah Cultural Center - - - Hoonah Alaska
Hoopeston Historical Society - - - Hoopeston Illinois
Hope-Sunrise Historical and Mining Museum - - - Hope Alaska
Historic Hopewell Foundation, Inc. - - - Hopewell Virginia
Hopewell Museum - - - Hopewell New Jersey
Hennipin County Libraries - - - Hopkins Minnesota
Hopkinton Historical Society - - - Hopkinton Massachusetts
Hoquiam's Castle - - - Hoquiam Washington
Horseheads Historical Society Museum - - - Horseheads New York
Hot Springs National Park - - - Hot Springs Arkansas
Hotchkiss-Crawford Museum - - - Hotchkiss Colorado
Heritage Society (HS) - - - Houston Texas
Holocaust Museum Houston - - - Houston Texas
Houston Arboretum and Nature Center - - - Houston Texas
Houston Center for Photography - - - Houston Texas
Houston County Historical Society - - - Houston Minnesota
Houston Fire Museum - - - Houston Texas
Houston Museum of Natural Science - - - Houston Texas
Houston Police Museum - - - Houston Texas
Houston Toy Museum - - - Houston Texas
Houston Zoological Gardens - - - Houston Texas
Howell Area Historical Society - - - Howell Michigan
Howells Historical Society - - - Howells Nebraska
Hudson Galleries/National Collage Society - - - Hudson Ohio
Hudson Historical Society - - - Hudson New Hampshire
Hudson Library and Historical Society - - - Hudson Ohio
Hudson Public Library - - - Hudson Iowa
Hugo Historical Society - - - Hugo Oklahoma
Humble Museum, Inc. - - - Humble Texas
Humboldt Historical Museum - - - Humboldt Kansas
Humboldt Strawberry Festival Museum - - - Humboldt Tennessee
Hummelstown Area Historical Society - - - Hummelstown Pennsylvania
Historic Latta Plantation - - - Huntersville North Carolina
Hunt Tower Transportation Museum - - - Huntingdon Pennsylvania
Huntingdon County Historical Society - - - Huntingdon Pennsylvania
Heckscher Museum - - - Huntington New York
HISTORIC FORKS OF THE WABASH INC - - - Huntington Indiana
Huntington County Historical Museum - - - Huntington Indiana
Huntington Historical Society - - - Huntington New York
Huntington Museum of Art - - - Huntington West Virginia
Huntinton Fire Museum - - - Huntington West Virginia
Huntington Beach Art Center - - - Huntington Beach California
Huntington Beach Historical Society - - - Huntington Beach California
Huntsville Botanical Garden - - - Huntsville Alabama
Huntsville Historical Society - - - Huntsville Missouri
Huntsville Museum of Art - - - Huntsville Alabama
Hurley Travel Information Center - - - Hurley Wisconsin
Hurricane Valley Heritage Park and Museum/History - - - Hurricane Utah
Huslia Cultural Center - - - Huslia Alaska
Hustisford Historical Society - - - Hustisford Wisconsin
Hutchinson Art Center - - - Hutchinson Kansas
Home of Franklin D. Roosevelt National Historic Site - - - Hyde Park New York
Hyder Community Association - - - Hyder Alaska
Hydro Historical Society - - - Hydro Oklahoma
Hyrum City Museum - - - Hyrum Utah
Harry S Truman Library - - - Independence Missouri
Harry S Truman Natl Historic Site - - - Independence Missouri
Harry S. Truman National Historic Site, Truman Farm Home - - - Independence Missouri
Harry S. Truman Office & Courtroom - - - Independence Missouri
Historic 1908 Courthouse - - - Independence Virginia
Historical and Genealogical Society of Indiana County - - - Indiana Pennsylvania
Herron School of Art and Gallery - - - Indianapolis Indiana
Historic Landmarks Foundation of Indiana - - - Indianapolis Indiana
Hooks American Drug Store Museum - - - Indianapolis Indiana
Hoosier Heritage Garden - - - Indianapolis Indiana
Hoosier Salon Patrons Association, Inc. - - - Indianapolis Indiana
Harriman State Park - - - Island Park Idaho
Handwerker Gallery of Art - - - Ithaca New York
Herbert F. Johnson Museum of Art - - - Ithaca New York
Hinckley Museum - - - Ithaca New York
Henry S. Jacobs Camp - - - Jackson Mississippi
Historic Jamestown Society - - - Jamestown North Carolina
HISTORIC BURRAS HOUSE FDN - - - Jamesville North Carolina
Howard Steamboat Museum/Clark County Historical Society, Inc. - - - Jeffersonville Indiana
Haun Museum - - - Jetmore Kansas
Hands On! Regional Museum - - - Johnson City Tennessee
Historic Parish House - - - Johnstown Colorado
House of Wickersham - - - Juneau Alaska
Hibel Museum of Art - - - Jupiter Florida
Hulihee Palace - - - Kailua-Kona Hawaii
Hockaday Museum of Art - - - Kalispell Montana
He'eia State Park, Friends of - - - Kaneohe Hawaii
Harris-Kearney House - - - Kansas City Missouri
Hoofprints Of The Past - - - Kaycee Wyoming
Historical Society of Cheshire County - - - Keene New Hampshire
Horatio Colony House Museum & Nature Preserve - - - Keene New Hampshire
Hungerford Outdoor Center - - - Kensington Connecticut
Hardin County Historical Museum, Inc. - - - Kenton Ohio
Hill Country Museum - - - Kerrville Texas
Henry County Genealogical Society - - - Kewanee Illinois
Harry Truman Little White House Museum - - - Key West Florida
Historic House Museum - - - Key West Florida
Holy Bendon Trinity Church and Museum - - - Kimball South Dakota
Historic Textiles & Costume Collec., U - - - Kingston Rhode Island
Hudson River Maritime Museum - - - Kingston New York
Henderson County Hist. Soc. Museum - - - Kirkwood Illinois
Holden Arboretum - - - Kirtland Ohio
HOWARD COUNTY HISTORICAL SOCIETY - - - Kokomo Indiana
Hegeler Carus Foundation - - - La Salle Illinois
Hinsdale County Historical Museum - Hinsdale County Historical Society - - - Lake City Colorado
Houghton County Historical Museum Society - - - Lake Linden Michigan
Historic Courthouse Museum and Lower Lake Schoolhouse Museum - - - Lakeport California
Harry S Truman Birthplace - - - Lamar Missouri
Hands-On House - - - Lancaster Pennsylvania
Heritage Center of Lancaster County In - - - Lancaster Pennsylvania
Historic Rock Ford - - - Lancaster Pennsylvania
HISTORIC LANGHORNE ASSOCIATION - - - Langhorne Pennsylvania
Hawk Hill Nature Center - - - Lapeer Michigan
Heritage Village - - - Largo Florida
Haskell Cultural Center and Museum - - - Lawrence Kansas
HERITAGE MUSEUM OF LAYTON - - - Layton Utah
Healy House-Dexter Cabin - A Property of the Colorado Hist. Society - - - Leadville Colorado
Heritage Museum & Gallery Lake County Civic Center Assoc., Inc. - - - Leadville Colorado
Historic Home of H.A.W. Tabor - - - Leadville Colorado
House with the Eye Museum - - - Leadville Colorado
House of Yesteryear - - - Leigh Nebraska
HISTORIC THREE ARCHES - - - Levittown Pennsylvania
Historical Annc & Soc. of Lewiston - - - Lewiston New York
Headley-Whitney Museum - - - Lexington Kentucky
Heartland Museum of Military Vehicles - - - Lexington Nebraska
Hunt-Morgan House - - - Lexington Kentucky
Historic Liberty Jail - - - Liberty Missouri
Historic Walnford - - - Lincroft New Jersey
Herkimer Home State Historic Site - - - Little Falls New York
Historical Resources and Museum Services - - - Little Rock Arkansas
HRMS, Arkansas State Parks - - - Little Rock Arkansas
Heisey Museum, Clinton County Historical Society - - - Lock Haven Pennsylvania
Historical Society of Long Beach - - - Long Beach California
Hancock Memorial Museum - - - Los Angeles California
Hebrew Union College Skirball - - - Los Angeles California
Hollyhock House - - - Los Angeles California
Hollywood Bowl Museum - - - Los Angeles California
Hollywood Entertainment Museum - - - Los Angeles California
Hollywood Guinness World of Records Museum - - - Los Angeles California
Hollywood Heritage Museum - - - Los Angeles California
Holyland Exhibition - - - Los Angeles California
Historic Homes Foundation - - - Louisville Kentucky
Historic Locust Grove, Inc. - - - Louisville Kentucky
HISTORICAL ROBESON,INC. - - - Lumberton North Carolina
Hofmann Tower Mus./Lyons Hist. Comm. - - - Lyons Illinois
Hay House - - - Macon Georgia
Helen Louise Allen Textile Collection - - - Madison Wisconsin
Henry Villas Park Zoo - - - Madison Wisconsin
Historic Madison, Inc. - - - Madison Indiana
Hist. Soc. of Hopkins Co. - - - Madisonville Kentucky
Holocaust Memorial Resource & Education Center - - - Maitland Florida
Haleakala National Park Makawao, Maui - - - Makawao Hawaii
Hui NoOeau Visual Arts Center - - - Makawao Hawaii
HISTORIC SUGARTOWN, INC. - - - Malvern Pennsylvania
Hot Springs County Museum - - - Malvern Arkansas
Hildene - - - Manchester Vermont
Harold M. Freund American Museum of Baking - - - Manhattan Kansas
Hodges Garden - - - Many Louisiana
Harmar Station - - - Marietta Ohio
Harding Home State Memorial - Ohio Historical Society - - - Marion Ohio
Heber Museum - - - Marion Ohio
Historic Carson House - - - Marion North Carolina
Hungry Mother State Park - - - Marion Virginia
Hypolite Bordelon Home Society - - - Marksville Louisiana
Harrison County Historical Society - - - Marshall Texas
Historic Winslow House Association - - - Marshfield Massachusetts
Hampton Plantation State Park - - - McClellanville South Carolina
Heritage Junction, Inc. - McCloud Historical Center - - - McCloud California
Historic Brattonsville - - - McConnells South Carolina
High Plains Historical Society - - - McCook Nebraska
Heard Natural Science Museum & Wildlife Sanctuary - - - McKinney Texas
Heard-Craig House - - - McKinney Texas
Hamilton County Museum - - - McLeansboro Illinois
Hall Museum - - - Meeteetse Wyoming
Hume-Carnegie Mus./Mendota Hist. Soc. - - - Mendota Illinois
Historical Museum of Southern Florida - - - Miami Florida
Holocaust Documentation and Education Center Inc. - - - Miami Florida
Henry Sheldon Museum of Vermont History - - - Middlebury Vermont
Historical Society of Middletown & Walkill Precinct - - - Middletown New York
Historic Bowens Mills & Pioneer Park - - - Middleville Michigan
Huron-Clinton Metro Authority/Kensington Farm Center - - - Milford Michigan
Hist. Soc. Millersburg & Upper Paxton Township Museum - - - Millersburg Pennsylvania
Holts Landing St. Park - - - Millville Delaware
Haggerty Museum of Art - - - Milwaukee Wisconsin
Historic Milwaukee, Inc - - - Milwaukee Wisconsin
Hmong/American Friendship Association, Inc. - - - Milwaukee Wisconsin
Harold Warp Pioneer Village Foundation - - - Minden Nebraska
Hennepin County Museum - - - Minneapolis Minnesota
Hennepin Parks - - - Minneapolis Minnesota
Hinnepin History Museum - - - Minneapolis Minnesota
Hannah Lindahl Children's Museum - - - Mishawaka Indiana
Historical Museum at Fort Missoula - - - Missoula Montana
Harrison Co. Hist.Village/ Iowa Welcome Center - - - Missouri Valley Iowa
Hamburg State Park Museum - - - Mitchell Georgia
Hollywood Stuntmen's Hall of Fame and Museum/History - - - Moab Utah
Heustis Medical Museum - - - Mobile Alabama
Henderson-Warren Tourism Council - - - Monmouth Illinois
Historic Blooming Grove Historical Soc - - - Monona Wisconsin
HIGHLAND MAPLE MUSEUM - - - Monterey Virginia
Hank Williams Museum - - - Montgomery Alabama
Hill-Hold Museum - - - Montgomery New York
House Museum Council - - - Montgomery Alabama
HIST FOUND OF PRESBYTERIAN& REFORMED CHURCHES - - - Montreat North Carolina
Heritage Hjemkomst Interpretative Center - - - Moorhead Minnesota
HISTORIC BURKE FOUNDATION, INC. - - - Morganton North Carolina
Historic Morrisville society - - - Morrisville Pennsylvania
Historic Morrisville society - - - Morrisville Pennsylvania
House of Poverty Museum - - - Moses Lake Washington
Holt Co HIstorical Society - - - Mound City Missouri
Harlan-Lincoln Home - - - Mount Pleasant Iowa
Henry County Historical Society - - - Mount Pleasant Iowa
Heritage House, Inc. - - - Mountain Lake Minnesota
Hooker County Histrorical Society - - - Mullen Nebraska
Harrison Township Hist. Soc. - - - Mullica Hill New Jersey
Hart Co. Historical Society - - - Munfordville Kentucky
Huntington Beach State Park/Atalaya - - - Murrells Inlet South Carolina
Hackley & Hume Historic Site - - - Muskegon Michigan
Hudson Valley Children's Museum - - - Nanuet New York
Hartzler-Towner Multicultural Museum - - - Nashville Tennessee
Hist. Soc. of Washington County - - - Nashville Illinois
Howard County Museum - - - Nashville Arkansas
Historic Natchez Foundation - - - Natchez Mississippi
HOUSE ON ELLICOTT'S HILL - - - Natchez Mississippi
Havasu Landing Resort, Gift Shop, Cultural Center - - - Needles California
Historic Point Basse, Inc. - - - Nekoosa Wisconsin
Hocking Valley Scenic Railway Co. - - - Nelsonville Ohio
Henry Guest House - - - New Brunswick New Jersey
Harlansburg Station - - - New Castle Pennsylvania
Henry County Historical Museum - - - New Castle Indiana
Hoyt Institute of Fine Arts - - - New Castle Pennsylvania
Historic New Harmony - - - New Harmony Indiana
Harvey Cushing/John Hay Whitney Medical Library - - - New Haven Connecticut
Hunter-Dawson State Historic Site - - - New Madrid Missouri
Hermann-Grima/Galler Houses - - - New Orleans Louisiana
Historic New Richmond, Inc. - - - New Richmond Ohio
Huguenot-Paine Historical Assn - - - New Rochelle New York
Hamilton Grange National Memorial - - - New York New York
Hampden-Booth Theatre Library at the Players - - - New York New York
Henry Street Settlement - - - New York New York
Herbert & Eileen Bernard Museum - - - New York New York
Hispanic Society of America - - - New York New York
Historic House Trust of New York City - - - New York New York
Holland Society of New York - - - New York New York
Hunter College Art Galleries - - - New York New York
Hale Byrnes House - - - Newark Delaware
Historical Society of Old Newbury - - - Newburyport Massachusetts
Historical Society of Windham County - - - Newfane Vermont
HATFIELD MARINE SCIENCE CENTER - - - Newport Oregon
Historical Society of Perry County - - - Newport Pennsylvania
Harvey County Historical Museum - - - Newton Kansas
Hicks Art Center - - - Newtown Pennsylvania
Hamilton County Historical Society - - - Noblesville Indiana
Hampton Roads Naval Museum - - - Norfolk Virginia
HERMITAGE FOUNDATION MUSEUM - - - Norfolk Virginia
Hunter House Victorian Museum - - - Norfolk Virginia
History of Science Collections - - - Norman Oklahoma
Historical Society of Montgomery County - - - Norristown Pennsylvania
Hoover Historical Center - - - North Canton Ohio
Hornby School Restoration Society - - - North East Pennsylvania
Hoosier Valley Railroad Musuem, Inc. - - - North Judson Indiana
Herschell Carrousel Factory Museum - - - North Tonawanda New York
Hereford Inlet Lighthouse - - - North Wildwood New Jersey
Historic Northampton - - - Northampton Massachusetts
Hargitt House - - - Norwalk California
Hist. Pres. Commission of Oak Park - - - Oak Park Illinois
Hist. Soc. of Oak Park & River Forest - - - Oak Park Illinois
Historic Pleasant Home - - - Oak Park Illinois
Hershey's Visitors Center - - - Oakdale California
Historic Occoquan Mill House Museum - - - Occoquan Virginia
Historical Society of Ocean Grove, NJ - - - Ocean Grove New Jersey
Historic Houses of Odessa - - - Odessa Delaware
Hickory Grove One-Room Rural School Mus. - - - Ogden Iowa
HISTORICAL SOCIETY OF OGDEN DUNES - - - Ogden Dunes Indiana
Heritage Society of Oil City - - - Oil City Pennsylvania
Harn Homestead and 1889ers Museum - - - Oklahoma City Oklahoma
Heritage Hills Hist. Preservation - - - Oklahoma City Oklahoma
Heritage House Museum - - - Olney Illinois
Hands on Children's Museum - - - Olympia Washington
Henry Doorly Zoo - - - Omaha Nebraska
Historic Florence Mill - - - Omaha Nebraska
Heritage House of Orange County Association Inc. - - - Orange Texas
H.G. Kobes Rock and Flower Garden - - - Orange City Iowa
Historic Pres. Review Commission - - - Orland Park Illinois
Harry P. Leu Gardens - - - Orlando Florida
Harlan County Historical Museum - - - Orleans Nebraska
Hudson Museum - - - Orono Maine
Historical Society of Garden County/Rock School Museum - - - Oshkosh Nebraska
Hmong Cultural and Historical Society - - - Oshkosh Wisconsin
Historic Spanish Point - - - Osprey Florida
H. Lee White Marine Museum - - - Oswego New York
Heritage Hills Historical Farm - - - Ottawa Ohio
Hefner Zoology Museum - - - Oxford Ohio
Heritage Square - - - Oxnard California
Heritage Society of Pacific Grove - - - Pacific Grove California
Henry Morrison Flagler Museum - - - Palm Beach Florida
Historical Society of Palm Beach County - - - Palm Beach Florida
Hill Cumorah Visitors Center & Historic Sites - - - Palmyra New York
Hawaii Tropical Botanical Garden - - - Papaikou Hawaii
Hopewell Museum - - - Paris Kentucky
HUTSON MUSEUM - - - Parkdale Oregon
Helen Moes's Antique Doll Museum - - - Paso Robles California
Historical Society Quaker Hill & Pawling - - - Pawling New York
Harold Lloyd Foundation - - - Pawnee City Nebraska
Hualapai Tribal Council - - - Peach Springs Arizona
Heritage Museum of Thurston County - - - Pender Nebraska
Historic Pensacola Village and T.T. Wentworth, Jr. FL State Museum - - - Pensacola Florida
Historical Society of Greater Peotone - - - Peotone Illinois
Historic Perrysburg, Inc. - - - Perrysburg Ohio
Henry George Birthplace - - - Philadelphia Pennsylvania
Historic Bartram's Garden - - - Philadelphia Pennsylvania
Historic Houses Project/Hatfield House - - - Philadelphia Pennsylvania
Historic RittenhouseTown - - - Philadelphia Pennsylvania
HISTORIC ST. GEORGE'S UNITED METHODIST CHURCH - - - Philadelphia Pennsylvania
Historical Dental Museum - - - Philadelphia Pennsylvania
Historical Society of Frankford - - - Philadelphia Pennsylvania
Historical Society of Pennsylvania - - - Philadelphia Pennsylvania
History of Nursing Museum - - - Philadelphia Pennsylvania
Heard Museum - - - Phoenix Arizona
Historical Society of the Phoenixville Area - - - Phoenixville Pennsylvania
Hemingway-Pfeiffer Museum - - - Piggott Arkansas
Heritage Center Inc. - - - Pine Ridge South Dakota
Horne Creek Living Historical Farm - - - Pinnacle North Carolina
Hartwood - - - Pittsburgh Pennsylvania
Heinz Memorial Chapel - - - Pittsburgh Pennsylvania
Historical Society of GreenTree - - - Pittsburgh Pennsylvania
Historical Society of Western PA - - - Pittsburgh Pennsylvania
Homewood Art Museum - - - Pittsburgh Pennsylvania
HUNT INSTITUTE FOR BOTANICAL DOCUMENTATION - - - Pittsburgh Pennsylvania
Hancock Shaker Village - - - Pittsfield Massachusetts
Historic Pittsford - - - Pittsford New York
Historical Society of Plainfield - - - Plainfield New Jersey
Heritage Farmstead - - - Plano Texas
Harry Nohr Art Gallery - - - Platteville Wisconsin
Historic Site/City Of Pocatello Parks, Rec Dept - - - Pocatello Idaho
Hall-Walton Garden - - - Pocomoke City Maryland
Historical Association, Tobyhanna Towhship - - - Pocono Pines Pennsylvania
Historic Medley District - - - Poolesville Maryland
Historical Society of Greater Port Jefferson - - - Port Jefferson New York
Historic Preservation League of Oregon - - - Portland Oregon
Hoover-Minthorn House Museum, - - - Portland Oregon
Hoyt Arboretum - - - Portland Oregon
Historical Society of Schuylkill - - - Pottsville Pennsylvania
H. C. Museum of Depression Glass - - - Prescott Arizona
Historic Morven - - - Princeton New Jersey
Historical Association of Princeville - - - Princeville Illinois
Heritage Trust of RI - - - Providence Rhode Island
Houghton Lake Area Historical Society - - - Prudenville Michigan
Hose Company No. 3 - - - Pueblo Colorado
Historical Society of Quincy &Adams Cty - - - Quincy Illinois
Heartland, The California Museum of the Heart - - - Rancho Mirage California
Historical Society of Berks County - - - Reading Pennsylvania
History Center - - - Red Oak Iowa
Historical Glass Museum - - - Redlands California
Hettinger County Museum - - - Regent North Dakota
Homestead - - - Rehoboth Beach Delaware
Historic Renville Preservation Commission - - - Renville Minnesota
Hanford Science Center - - - Richland Washington
Hand Workshop Art Center - - - Richmond Virginia
Hayes Regional Arboretum - - - Richmond Indiana
Henrico Co. Historic Preservation Museum Srvs. - - - Richmond Virginia
Hollywood Cemetery - - - Richmond Virginia
Hallockville Museum Farm - - - Riverhead New York
Heritage House, Riverside Municipal Museum - - - Riverside California
Hitchcock Museum - - - Riverton Connecticut
Harrison Heritage & Cultural C - - - Roanoke Virginia
Harrison Museum of African-American Culture - - - Roanoke Virginia
History Museum & Historical Soc. of Western VA - - - Roanoke Virginia
Hollins Art Gallery - - - Roanoke Virginia
Helmer Nature Center - - - Rochester New York
Highland Botanical Park - - - Rochester New York
Historical Society of Greece, NY - - - Rochester New York
Hauberg Indian Museum - - - Rock Island Illinois
Haight Village Restoration Society - - - Rockford Illinois
Historic Roswell CVB - - - Roswell Georgia
Historical Center for Southeast NM - - - Roswell New Mexico
Helen McCarthy Memorial Mus of the Rowe Historical Society - - - Rowe Massachusetts
Historic Rugby, Inc. - - - Rugby Tennessee
Historic Lincoln - - - Ruidoso Downs New Mexico
Hubbard Museum of the American West - - - Ruidoso Downs New Mexico
Heyburn Art Museum - - - Rupert Idaho
Hampton House Museum - - - Rush Springs Oklahoma
Huntington and Hopkins Hardware Store - - - Sacramento California
Hallie Ford Museum of Art - - - Salem Oregon
Historic Deepwood Estate - - - Salem Oregon
HISTORIC SALISBURY FOUNDATION - - - Salisbury North Carolina
Horizons Unlimited - - - Salisbury North Carolina
Hansen Planetarium - - - Salt Lake City Utah
HELLENIC CULTURAL ASSOCIATION - - - Salt Lake City Utah
HOGLE ZOOLOGICAL GARDEN - - - Salt Lake City Utah
Hertzberg Circus Collection - - - San Antonio Texas
Hiller Aviation Institute - - - San Carlos California
Heritage of San Clemente - - - San Clemente California
Historical Shrine Found. of San Diego Co. - - - San Diego California
House of Pacific Relations - - - San Diego California
Haas-Lilienthal House - - - San Francisco California
Hastings College Art Gallery - - - San Francisco California
Happy Hollow Park & Zoo - - - San Jose California
History San Jose - - - San Jose California
Huntington Library, Art Gallery, Garde - - - San Marino California
Heritage Museums & Gardens (formerly Heritage Plantation of Sandwich) - - - Sandwich Massachusetts
Henry Shelton Sanford Memorial Library and Museum - - - Sanford Florida
House in the Horseshoe State Historic Site - - - Sanford North Carolina
Heritage Orange County, Inc. - - - Santa Ana California
Harris Lass Historic Museum - - - Santa Clara California
Hathaway Ranch Museum - - - Santa Fe Springs California
Heritage Park - - - Santa Fe Springs California
Hakone Japanese Garden - - - Saratoga California
Hist. Soc. of Saratoga Springs - - - Saratoga Springs New York
Heflin House Museum - - - Sardis Mississippi
Historic Savannah Foundation - - - Savannah Georgia
Hoo-Hoogam Ki Museum - - - Scottsdale Arizona
Henry Art Gallery - - - Seattle Washington
Highline School District Museum - - - Seattle Washington
Historic Seattle PDA - - - Seattle Washington
Hydroplane & Race Boat Museum - - - Seattle Washington
Highlands Hammock State Park - - - Sebring Florida
Highlands Museum of the Arts - - - Sebring Florida
Hopi Cultural Center Museum - - - Second Mesa Arizona
Heritage Village / Historic Preservation Society - - - Selma Alabama
Heritage Mus Foundation of Tate - - - Senatobia Mississippi
Historical Society of Sergeant Bluff Historical Society - - - Sergeant Bluff Iowa
Historic Murphy's Landing - - - Shakopee Minnesota
Heuberger's Cabin Fever Village - - - Shelby Ohio
HUNTINGTON HISTORICAL SOCIETY - - - Shelton Connecticut
Historic Shepherdstown Museum - - - Shepherdstown West Virginia
Historic Sheridan Inn - - - Sheridan Wyoming
High Cliff Historical Society - - - Sherwood Wisconsin
Holocaust Memorial Foundation of Ill. - - - Skokie Illinois
Heritage Commission - - - South Charleston Ohio
High Plains Heritage Center - - - Spearfish South Dakota
Huneke Gallery at Spokane Art School - - - Spokane Washington
House on the Rock - - - Spring Green Wisconsin
Henson Robinson Zoo - - - Springfield Illinois
Hist. Pres. Asso. of Springfield - - - Springfield Illinois
History Department (UIS) - - - Springfield Illinois
History Museum of Springfield-Green County - - - Springfield Missouri
Holly-by-Golly - - - St. James New York
Hughes House Historical Society - - - St. Maries Idaho
Historic Richmond Town - - - Staten Island New York
Hunt Gallery - - - Staunton Virginia
Horsepens 40 - - - Steele Alabama
Highspire Historical Society - - - Steelton Pennsylvania
Historic Fort Steilacoom Association - - - Steilacoom Washington
Henry D Moore Library - - - Steuben Maine
Haskell County Historical Society - - - Stigler Oklahoma
Hay Lake School Museums - - - Stillwater Minnesota
Haggin Museum - - - Stockton California
Herbarium of the University of the Pacific - - - Stockton California
Heritage League of Northwest Illinois - - - Stockton Illinois
Historical Clothing & Textile Collection - - - Storrs Connecticut
Helen Day Art Center - - - Stowe Vermont
Hoosier Grove Museum - - - Streamwood Illinois
Historical Farm Association - - - Stroudsburg Pennsylvania
House of Refuge, Hist. Soc. of Martin Cty - - - Stuart Florida
Hutchinson Island Coastal Science Center - - - Stuart Florida
Hist. Library/Museum Inc. - - - Sun Prairie Wisconsin
Havasupai Museum of Culture - - - Supai Arizona
Handforth Gallery, Tacoma Public Library - - - Tacoma Washington
Historic Takoma Carriage House Museum - - - Takoma Park Maryland
Henry B. Plant Museum - - - Tampa Florida
Hillsborough County Historical Commission Museum and Library - - - Tampa Florida
Harwood Museum of Art of the University of New Mexico - - - Taos New Mexico
Historic Hudson Valley - Philipsburg Manor - - - Tarrytown New York
Historical Society of the Tarrytowns - - - Tarrytown New York
Historic W.H. C.Folsum House - - - Taylors Falls Minnesota
Historic Crab Orchard Museum - - - Tazewell Virginia
History House - - - Terra Alta West Virginia
Hot Springs County Museum and Cultural Center, WY - - - Thermopolis Wyoming
Hillsborough River State Park at Fort Foster - - - Thonotosassa Florida
Headwaters Heritage Museum - - - Three Forks Montana
Hancock House Museum - - - Ticonderoga New York
Historic Woodlawn Cemetery - - - Toledo Ohio
Hicks-Stearns Museum - - - Tolland Connecticut
Historical Society of the Tonawandas - - - Tonawanda New York
Historical Society of the Tonawandas - - - Tonawanda New York
Historic Ward-Meade Park - - - Topeka Kansas
Homesteaders Museum - - - Torrington Wyoming
Hampton National Historic Site - - - Towson Maryland
Hitchcock County Historical Society - - - Trenton Nebraska
Horace Greeley Museum - - - Tribune Kansas
Humboldt Lagoons State Park Visitor Center - - - Trinidad California
Humboldt State University Marine Laboratory - - - Trinidad California
Hudson Mohawk Industrial Gateway - - - Troy New York
Human Adventure Center - - - Tucson Arizona
Hands-On Science Center - - - Tullahoma Tennessee
HANDS ON! Childrens Museum - - - Tulsa Oklahoma
Harwelden Mansion - - - Tulsa Oklahoma
Holland Hall School Art Gallery - - - Tulsa Oklahoma
Henderson House Museum - - - Tumwater Washington
Historic Warrior Run Church - - - Turbotville Pennsylvania
Heritage Commission of Tuscaloosa County - - - Tuscaloosa Alabama
Hoole Special Collections Library - - - Tuscaloosa Alabama
Herrett Center for Arts & Science and Faulkner Planetarium - - - Twin Falls Idaho
Historic Aviation Memorial Museum - - - Tyler Texas
Held-Poage Memorial Home & Research Library - - - Ukiah California
Historic Adobe Museum - - - Ulysses Kansas
Historic Upland - - - Upland Pennsylvania
Heritage Museum of Northwest Florida - - - Valparaiso Florida
Historical Society Porter County Old Jail Museum - - - Valparaiso Indiana
Hist. Vandalia Inc & Fayette Co. Mus. - - - Vandalia Illinois
Historic Prater's Mill and Store - - - Varnell Georgia
Humpback Rocks Mtn. Farm & Visitor Center - - - Vesuvius Virginia
Historic Vienna, Inc. - - - Vienna Virginia
Historical Society of Maries Co - - - Vienna Missouri
Horridge House - - - Vinton Iowa
Helen Marie Taylor Museum - - - Waco Texas
Historic Waco Foundation - - - Waco Texas
Howard Hanson Historical House - - - Wahoo Nebraska
Hawai?i Nature Center, ?Iao Valley - - - Wailuku Hawaii
Hawai?i?s Plantation Village - - - Waipahu H