Classified for credit

Regional history museum in Amsterdam, NY covering Mohawk Valley industry, immigration, and canal-era commerce — local history and industrial heritage.

Passamaquoddy tribal museum on Pleasant Point Reservation covering Indigenous history, language, and culture of the Waponahki people.

Warner Bros. transportation/picture-car museum — film history and the engineering of cinema vehicles.

County historical museum in Fort Calhoun covering Washington County's settlement, Lewis & Clark connections, and local pioneer history.

Iconic 555-foot obelisk on the National Mall — covers 19th-century engineering, civic monument history, and the presidency of George Washington.

NPS site of the 1868 Battle of Washita — covers Plains Indian Wars, Cheyenne history, and 19th-century U.S. military policy.

Victorian-era mansion housing the Erie Art Museum — architectural and social history of Gilded Age Erie, PA.

Three preserved 18th-century Connecticut homes with period furnishings — colonial-era domestic life, architecture, and social history.

NPS site preserving the farm and studio of American Impressionist J. Alden Weir — covers art history, landscape, and late-19th-century American culture.

Regional museum covering Wenatchee Valley history including apple industry, Native peoples, and early aviation — applied local and Pacific Northwest history.

Frank Lloyd Wright-designed home open for tours — covers American architectural history and Prairie Style design principles.

Parish museum covering sugar plantation history, Creole culture, and West Baton Rouge's role in Louisiana's colonial and antebellum economy.

West Texas regional museum housed in a historic saloon and jail — covers frontier justice, ranching culture, and Trans-Pecos history.

Regional railroad museum preserving West Virginia rail history with rolling stock and artifacts documenting the state's coal and timber transport heritage.

State museum covering West Virginia's history from Native peoples through coal and steel industries — strong connections to Appalachian culture and labor history.

Railroad museum in Barstow with restored locomotives and rolling stock — covers the history of western US rail expansion and transportation.

Museum covering the history of westward migration and pioneer trails in California — supports U.S. expansion, frontier life, and Western history curriculum.

Transportation and vehicle history museum covering the social and industrial history of wheeled transport in Michigan.

NPS site marking the 1847 Whitman Massacre — covers Oregon Trail migration, missionary history, and U.S.-Native relations in the Pacific Northwest.

County historical museum with artifacts and exhibits on Wichita's growth from cattle-drive hub to aviation city — Great Plains and Kansas history.

Regional museum preserving Wilkes County heritage including Appalachian pioneer history, NASCAR origins, and local culture.

Museum dedicated to the Willard family of clockmakers — covers horological history, mechanical engineering, and 18th–19th century American craftsmanship.

Birthplace and childhood home of President William Howard Taft — covers the Progressive Era presidency, constitutional law, and Supreme Court history.

Preserved 19th-century thread mill with machinery and worker history exhibits — covers industrial history, textile production, and labor economics.