Classified for credit

Preserved boyhood home of Hank Williams documenting mid-20th-century rural Alabama life and the cultural roots of American country music.

Small museum in Solvang dedicated to Hans Christian Andersen's life and fairy tales — supports literary history, Danish heritage, and author study.

Preserved cannery on the Columbia River documenting the Pacific Northwest salmon canning industry — covers industrial history and fisheries technology.

NPS-managed 18th-century plantation site in Maryland — covers Colonial-era plantation history, slavery, and tidewater agriculture.

Antebellum plantation-era house museum in Georgetown, SC — covers colonial merchant life, rice economy, and South Carolina history.

Historic 1860s saloon and social club in Virginia City mining district — covers Comstock Lode era, Nevada territorial history, and 19th-century frontier life.

Hausbarn in Manning, IA is an authentic 19th-century German immigrant farmhouse — covers European immigration, rural settlement, and vernacular architecture.

Museum in Three Forks, MT at the headwaters of the Missouri River — covers the Lewis and Clark Expedition, fur-trade era, and Montana settlement history.

Heritage railroad and regional history center in Three Forks, ID — covers rail transportation history and Pacific Northwest settlement.

Heritage center combining railroad history with displays on the Trident area's industrial and settler past in southwestern Montana.

Preserved home and studio of Ernest Hemingway's aunt — covers early 20th-century literary history and the writer's Arkansas years.

Gilded Age hotel-turned-museum on USF campus — covers late 19th-century American hospitality industry, railroad expansion, and Victorian decorative arts.

Oldest stone house in the US (c. 1639), preserved as a state museum — covers colonial New England settlement, Puritan society, and early American architecture.

NPS presidential birthplace and boyhood home of Herbert Hoover — covers Progressive Era politics, presidential history, and late-19th-century rural Iowa life.

Living-history village in Fulton, IL with reconstructed 19th-century buildings and craft demonstrations — covers pioneer trades, social history, and period technology.

Regional heritage discovery center covering local history and cultural development — hands-on exhibits support history and social studies curriculum.

Historic 19th-century Texas farmstead museum — pioneer farm life and period crafts.

Regional heritage museum in Astoria covering the history of the Columbia River maritime trade and early Oregon settlement.

Regional heritage museum in St. Joseph, MI — covers local and Great Lakes cultural history through artifacts and period exhibits.

Pendleton heritage museum covering the Oregon Trail, railroad era, and the ranching history of the Umatilla region.

Outdoor heritage village near the Red River with restored pioneer-era buildings illustrating Upper Midwest settlement and immigrant community life.

Heritage village museum with period structures and artifacts illustrating Texas pioneer and settler life across the 19th and early 20th centuries.

Home of Alonzo Herndon, formerly enslaved entrepreneur who founded Atlanta Life Insurance — covers Reconstruction, Black history, and early 20th-century business history.

Museum preserving the Herreshoff yacht-building legacy — naval architecture, America's Cup racing history, and 19th-century marine engineering.