Arizona
Eureka Springs
Eureka Springs Historical Museum
Flagstaff
Northern Arizona University’s Art Museum
Peoria
Peoria Arizona Historical Society
Phoenix
Desert Botanical Garden

California
Berkeley
Kala Art Institute
Eureka
Humboldt Arts Council
Idyllwild
Idyllwild Area Historical Society
Ojai
Ojai Valley Museum
Redding
Turtle Bay Exploration Park
San Francisco
CCA Wattis Institute for Contemporary Arts

Colorado
Cortez
Cortez Center, Inc
Pueblo
Bessemer Historical Society, Inc Steelworks Museum and CF&I Archives

Connecticut
Collinsville
Canton Historical Society
Fairfield
Connecticut Audubon Society

Delaware
Wilmington
Historical Society of Delaware

Florida
DeLand
Stetson University
Ft. Pierce
Navy Seal Museum
Jacksonville
Ritz Theater & LaVilla Museum
Key West
Key West Botanical Garden Society
Stuart
Historical Society of Martin County
Tampa
Tampa Bay History Center, Inc.

Georgia
Savannah
Savannah College of Art and Design Museum, Newton Center for British-American Studies

Hawaii
Aiea
USS Missouri Memorial Association, Inc
Haleiwa
Waimea Valley Audubon Center

Illinois
Decatur
Rock Springs Center

Indiana
Auburn
World War II Victory Museum

Iowa
Arnolds Park
Iowa Great Lakes Museum
Cedar Falls
University of Northern Iowa Gallery of Art

Kansas
Kansas City
Quindaro Museum
Lawrence
Douglas County Historical Society

Kentucky
Lancaster
Gov. William Owsley Foundation, Inc
Lexington
Kentucky Mansions Preservation Foundation Inc.

Louisiana
New Orleans
Louisiana Landmark Society

Maine
Dover-Foxcroft
Dover-Foxcroft Historical Society

Maryland
Baltimore
Baltimore Maritime Museum
Goldsmith Museum of Chizuk Amuno Congregation
Ridgely
Adkins Arboretum

Massachusetts
Boston
Warren Anatomical Museum
Harvard
Harvard Historical Society

Michigan
Battle Creek
Kingman Museum Inc
Charlotte
Courthouse Square Association
Hickory Corners
Gilmore Car Museum
Mt. Pleasant
Ziibiwing Center of Anishinabe Culture and Lifeways

Minnesota
Bemidji
Headwaters Science Center

Mississippi
Tougaloo
Tougaloo College

Missouri
Kearney
Jesse James Farm and Museum
St. Joseph
National Military Heritage Society, Inc.

New Jersey
Whitehouse Station
Readington Township

New York
Bronx
Bronx Museum of the Arts
New York
American Numismatic Society
Dahesh Museum of Art
Eldridge Street Project
Grey Art Gallery, New York University
Rochester
Helmer Nature Center
Schenectady
Schenectady County Historical Society
Smithtown
Friends of Caleb Smith Preserve
Southold
Southold Historical Society
Utica
Oneida County Historical Society

North Carolina
Lincolnton
Lincoln County Museum of History

Ohio
Cincinnati
Heritage Village Museum
Cleveland
African American Museum
Cleveland Artists Foundation
Strongsville
Strongsville Historical Society

Oklahoma
Bartlesville
Bartlesville Area History Museum
Price Tower Arts Center
Chandler
Lincoln County Historical Society Museum of Pioneer History
Muskogee
Muskogee War Memorial Park Authority
Oklahoma City
Oklahoma City Zoological and Botanical Park
Sand Springs
Sand Springs Cultural and Historical Museum
Taskahoma
Choctaw Nation Capitol Museum
Tulsa
Sherwin Miller Museum of Jewish Art

Oregon
Silverton
Gordon House Conservancy

Pennsylvania
Harleysville
Mennonite Historians of Eastern Pennsylvania
Lancaster
James Buchanan Foundation for the Preservation of Wheatland
Philadelphia
Johnson House Historic Site, Inc
Pittsburgh
Fort Pitt Museum

Rhode Island
Bristol
Blithewold Mansion, Gardens and Arboretum
Exeter
Tomaquag Indian Memorial Museum
Providence
Rhode Island Historical Society

South Carolina
Pendleton
Pendleton Historic Foundation

South Dakota
Belle Fourche
Tri-State Museum
Hot Springs
Fall River County Historical Society
Mammoth Site of Hot Springs, SD Inc

Tennessee
Cleveland
Cleveland Bradley Regional Museum
Oak Ridge
American Museum of Science and Energy

Texas
Bay City
Matagorda County Museum
Beaumont
Spindletop - Gladys City Boomtown Museum
Bellaire
Hana and Arthur Ginzbarg Nature Discovery Center
Big Spring
Hangar 25 Air Museum Association
Corsicana
Pearce Collections Museum at Navarro College
Marfa
Judd Foundation
McKinney
Heritage Guild of Collin County Texas
Nacogdoches
City of Nacogdoches, Historic Sites Department

Utah
Payson
Payson City

Virginia
Newport News
Newsome House Museum & Cultural Center
Richmond
Science Museum of Virginia (SMV)
Virginia Beach
Contemporary Art Center of Virginia
Ferry Plantation House
Winchester
Shenandoah Valley Discovery Museum

Vermont
Middlebury
Middlebury College Museum of Art

Virgin Islands
Frederisted
St. George Village Botanical Garden

Washington
Dayton
Dayton Historical Society
Seattle
Center for Wooden Boats
Sequim
Museum and Arts Center in the Sequim-Dungeness Valley

Wisconsin
Appleton
Outagamie County Historical Society
Eau Claire
UWEC Biology James Newman Clark Museum and Greenhouse
Genesee Depot
Ten Chimneys Foundation
Kenosha
Kenosha Public Museum
Milwaukee
Mount Mary College Historic Costume Collection
Prairie du Sac
Sauk Prairie Area Historical Society

Wyoming
Thermopolis
Hot Springs Greater Learning Foundation