Classified for credit

Sioux City public museum covering regional Native American history, Missouri River settlement, and Great Plains heritage.

Museum dedicated to Haudenosaunee (Iroquois) Six Nations culture and history in New York — supports Native American history and social studies.

Restored railroad depot museum in Sleepy Eye, MN — covers regional rail history, westward expansion, and small-town agricultural heritage.

Antebellum plantation home in Roswell illustrating Georgia plantation life, slavery, and Civil War-era Southern history.

Cultural center and museum in Jackson's first public school for Black students — covers African American history, civil rights, and Mississippi's segregation era.

Smithsonian museum focused on African American history and urban community development in Washington, D.C. — supports history, civics, and social studies.

Nebraska museum interpreting sod-house frontier life — covers Plains settlement, pioneer agriculture, and the Homestead era as primary-source history.

19th-century lighthouse museum on Lake Ontario — covers Great Lakes maritime history, navigation technology, and Fresnel lens optics.

African American heritage museum honoring Sojourner Truth — covers abolitionist history, the Underground Railroad, and the Civil Rights movement.

Living-history homestead in Pinedale, WY demonstrating 19th-century pioneer ranch life and Wyoming frontier settlement.

Interpretive center at a preserved railroad yard in South Cle Elum — covers railroad history, labor, and the role of rail in Western development.

Heritage railway museum with rolling stock and artifacts covering railroad history, industrialization, and transportation technology in South Florida.

South Park rail and Como roundhouse preservation site covering Colorado narrow-gauge railroad history and steam-era engineering.

Railway historical association in Chattanooga preserving Southern Railway equipment and history — covers railroad engineering, industrialization, and Southern economic history.

Museum dedicated to Archibald Willard's Spirit of '76 painting and American patriotic history of the Revolutionary era.

National monument commemorating the 1908 Springfield Race Riot — covers civil rights history, racial violence, and the founding of the NAACP.

National historic site preserving the nation's first federal armory — covers firearms manufacturing history, industrial innovation, and the Civil War supply chain.

Hall of Fame and museum inside Busch Stadium covering the history of Cardinals baseball and the cultural role of the team in St. Louis.

Preserved 1792 apothecary in Alexandria, VA with original pharmaceutical equipment covering colonial medicine, chemistry, and commercial history.

Wyoming museum featuring stagecoaches and overland trail artifacts covering 19th-century Western transportation and frontier settlement history.

Circa-1720 colonial house museum in Farmington, CT — covers New England colonial domestic life, architecture, and early American history.

NPS trail linking War of 1812 battle sites in the Chesapeake region — covers the British campaign against Washington and Baltimore and the writing of the national anthem.

State-operated Iowa history museum with primary-source artifacts covering Iowa's territorial, pioneer, and 20th-century political history.

ND state-historical-society museum — Plains-tribe culture, fur-trade era, and Lewis & Clark history.