Classified for credit

Site of the salt lick used by the Boone family on the Lewis and Clark-era frontier — westward expansion, Missouri territorial history, and frontier economics.

Late-19th-century Romanesque stone mansion preserved as a state historic site — covers Gilded Age architecture, Missouri history, and period domestic life.

Missouri state historic site near Jefferson City marking Lewis and Clark's 1804 encampment — covers westward exploration and Missouri River geography.

Clay County historical museum preserving Missouri frontier and Civil War-era regional history.

County museum in Salem, MO covering Ozarks settlement, pioneer life, and local history of Dent County.

County historical society and American Saddlebred horse museum covering Audrain County settlement history and Missouri's equestrian heritage.

Local history and heritage museum in West Plains, MO — documents Ozarks settlement, regional culture, and community development.

Historic landing where MO state government was established — early Missouri statehood history.

Missouri's executive mansion open for guided tours — covers Missouri political history, 19th-century architecture, and state government civics.

Preserved 19th-century stagecoach stop on the historic wire road in Waynesville — covers overland travel, westward expansion, and Civil War–era Missouri.

One of Missouri's last remaining covered bridges — covers 19th-century timber engineering, bridge construction history, and local transportation history.

Specialty museum in Weston, MO preserving silk artwork and textile history — covers 19th-century trade, textile arts, and decorative history.

Missouri historical society research and exhibit center covering state history, political development, and notable Missouri figures through primary-source collections.

Missouri's only remaining covered bridge (1871 Burr arch truss) — covers 19th-century timber engineering and rural transportation history.