Classified for credit

Museum documenting Irish immigrant laborers who built the B&O Railroad — immigration history, labor history, and 19th-century industrial America.

Preserved Chesapeake Bay oyster-packing house covering the history of the oystering industry, aquaculture, and Tidewater regional economy.

Jefferson County local history museum covering the Civil War era, Harpers Ferry region, and West Virginia statehood.

Preserved historic Black schoolhouse documenting African American education, civil rights history, and community resilience in the Reconstruction and Jim Crow eras.

Early 18th-century stone house in Hagerstown area — colonial-era construction methods, frontier settlement, and Maryland regional history.

Museum in the home of NAACP president Lillie Carroll Jackson — covers Civil Rights Movement history and African American civic leadership in Baltimore.

Museum at Gallaudet University documenting Deaf culture, ASL history, and the founding of American Deaf education.

Museum covering the history of electronics and radar technology — supports electrical engineering, physics, and STEM history curriculum.

Natural history society with specimen collections — covers taxonomy, regional ecology, geology, and Maryland biodiversity.

USNA museum with naval artifacts, ship models, and John Paul Jones exhibits — U.S. naval history, military science, and maritime technology.

Historic Old Post Office tower with museum exhibits on Washington DC's architectural and postal history — covers civic architecture and government history.

National Park Service unit along the Potomac — covers Chesapeake tidal ecology, conservation, and views of George Washington's Mount Vernon landscape.

Multi-state scenic trail corridor along the Potomac River — supports ecology, riparian geography, and physical education with ranger-interpreted natural 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.

Computer history museum with hardware exhibits tracing computing from mainframes to PCs — covers computer science, engineering, and tech history.

University research center dedicated to African American art and culture — supports art history, African American studies, and social studies.

Home of Declaration of Independence signer Thomas Stone — covers Colonial-era history, the founding generation, and plantation life in Maryland.

Washington DC nonprofit contemporary art space with rotating exhibits — covers contemporary visual art practice and socially engaged creative work.

Working glass studio and gallery in Maryland where visitors can observe hot-glass and stained-glass techniques — covers materials science and studio craft.

Local gallery in Elkton displaying works by regional artists — supports visual arts exposure and studio media study.

Community art center with rotating exhibits and studio programming — supports visual arts curriculum when specific exhibit content is verified in advance.

Artist-run cooperative gallery in Washington DC — rotating exhibits provide exposure to contemporary visual art and artistic process.

Fire service history museum in Emmitsburg, MD — covers firefighting technology evolution, fire science basics, and community safety history.

University of Maryland gallery dedicated to mid-20th-century American painter Herman Maril — accessible fine-art exhibits on campus.