Alabama
- Alabama Center for Law and Civic Education
- Mobile County Public School System
- Troy University
Alaska
- Alaska Network for Understanding American History
- Anchorage School District
- Chugach School District
- Fairbanks North State Borough School District
- Kenai Peninsula Borough School District
- Lower Yukon School District
- Pribilof School District
Arizona
- Arizona Geographic Alliance
- Arizona State University
- Department of Education
- Northern Arizona University
- Western History Association
Arkansas
- Arkansas State University
- University of Central Arkansas
California
- Mendocino County Office of Education
- Densho, The Japanese American Legacy Project *Multiple States Served
- San Joaquin County Office of Education
Connecticut
- Area Cooperative Education Services
- Fairfield Museum and History Center
- Fairfield University
District of Columbia
- African American Civil War Museum
- Ford’s Theatre Society
- Social Studies Assessment, Curriculum & Instruction (SSACI) Collaborative
Florida
- University of South Florida
Georgia
- Dalton State College
- Georgia Department of Education
- Georgia Historical Society
- Hickory Hill House at the Watson-Brown Foundation (self-funded)
Hawaii
- Densho, The Japanese American Legacy Project *Multiple States Served
Idaho
- Boise State University
Illinois
- University of Illinois - Springfield
Indiana
- Ball State University
- Christ the King School
- Indiana Association of Historians for History Educators Network
- Indiana University, Center for the Study of Global Change
- Indiana University South Bend
- St Pius Catholic Schools
Iowa
- Herbert Hoover Presidential Library Association
- Mid-Iowa School Improvement Association
- University of Northern Iowa
Kansas
- Educational Services and Staff Development Association of Eastern Kansas
- Emporia State University
- Kansas Historical Society
- Kansas State University
- Shawnee School District
- Unified School District 512
Kentucky
- Bellarmine University
- Kentucky Council for the Social Studies
- Kentucky Department of Education
- Kentucky Historical Society Foundation
- University of Kentucky
Maine
- Maine Humanities Council
Maryland
- Maryland Historical Society
Massachusetts
- Educational Collaborative for Greater Boston
- Martha’s Vineyard Museum
- Massachusetts Historical Society-Boston
- National Forum on Information Literacy
- Primary Source
Michigan
- Copper Country Intermediate School District
- Eastern Michigan University
- Kent Intermediate School District
- Michigan City Public Schools
- Michigan Council for History Education
- Michigan Council for the Social Studies
Minnesota
- Macalester College
- Minnesota Council for History Education
- Minnesota Historical Society
Mississippi
- McComb School District
Missouri
- Missouri Department of Elementary and Secondary Education
- University of Missouri – St. Louis
Montana
- Montana Historical Society
- Western Montana Comprehensive System for Personnel Development
Nebraska
- Board of Regents, University of Nebraska-Omaha
- Lincoln Public Schools
- Nebraska Department of Education
Nevada
- College of Southern Nevada Planetarium
- Nevada Council for History Education
- Regional Center for Teaching and Learning/Washoe County
New Jersey
- Montclair State University
- William Patterson University of New Jersey
New York
- Broome-Tioga Board of Cooperative Education Services
- Canisius College
- City Lore, NYC
- Columbia University, Teachers College
- Delaware Chenango Madison Otsego Board of Cooperative Education Services
- Diocese of Buffalo
- Gotham Center for New York City History
- Ithaca College – Project Look Sharp
- Jamestown Community College – Center for Continuing Education
- Jamestown Public Schools
- Madison-Oneida Board of Cooperative Educational Services
- Medaille College
- Museum of Moving Image
- New York State Historical Association
- Rome Teacher Resource Center
- Southeastern New York Library Resource Center
- The Taft Institute of Government at Queens College
- Western New York Library Resource Center
New Mexico
- Bloomfield City Schools
- Central Consolidated School District – Kirtland
- Indigenous Institute for Native Arts
- University of New Mexico – Albuquerque
North Carolina
- Federation of North Carolina Historical Societies
- National Humanities Center
- National Paideia Center
- Wake Forest University
North Dakota
- Dickinson State University
Oklahoma
- Oklahoma Department of Libraries
- Oklahoma State Department of Education
Ohio
- Gallia-Vinton Education Service Center
- Miami University
- Milton-Union Exempted Village Elementary School
- Ohio Northern University
- Regional Library System of Southwest Ohio
- The Ohio Historical Society
Oregon
- Densho, The Japanese American Legacy Project *Multiple States Served
Pennsylvania
- Army Heritage Center Foundation
- Central Susquehanna Intermediate Unit 16 (self-funded)
- Central York School District
- East Stroudsburg College
- Lehigh Historical Society
- Midwest Intermediate Unit 4 (self-funded)
- Montgomery County Community College
- Pennsylvania Intermediate Unit 1
- Pennsylvania Intermediate Unit 12
- Shippensburg Area School District
- Temple University
- Villanova University
South Carolina
- Teaching American History in the Lakelands (self-funded)
- University of South Carolina – Aiken
- Winthrop University
Texas
- Northside Independent School District
- Sixth Floor Museum at Dealey Plaza
- St. Edwards University
- University of Texas – Austin
Utah
- Granite School District
- Utah State University
Vermont
- Calvin-Coolidge Memorial Foundation
- Champlain Valley Educator Development Center
- Vermont Department of Education
- Vermont Historical Society
Virginia
- Charlottesville City Public Schools
- College of William and Mary
- Library of Virginia
- Montgomery County Public Schools
- Roanoke County Public Schools
- Virginia Polytechnic Institute and State University
Washington
- Educational Service District 112
- Evergreen Public Schools
- Longview School District
- Densho, The Japanese American Legacy Project *Multiple States Served
West Virginia
- Cabell County Public Schools
- Glenville University
- Marshall University
- West Virginia University
Wisconsin
- Elkhorn School District
- Lakeland College
- Wisconsin Council for Social Studies
- University of Wisconsin - La Crosse
- University of Wisconsin – Madison
- University of Wisconsin – Whitewater
Wyoming
- Albany County School District
- Bighorn County School District
- Laramie County Community College
- Snowy Range Academy
- University of Wyoming American History Center