Classified for credit

State park preserving a 19th-century iron furnace site — covers early American industrial history and iron-smelting technology.

Historic lighthouse with museum exhibits on Connecticut maritime and navigational history — covers lighthouse technology and coastal trade.

Recreated Colonial-era New England village with artisan shops illustrating 18th-century trade and daily life near Mystic Seaport.

Museum in the home of Prudence Crandall, who ran the first Black women's academy in the US — covers abolitionism, civil rights history, and antebellum education.

Revolutionary War-era colonial house where General Israel Putnam was quartered — supports primary-source American Revolution and Connecticut colonial history.

Revolutionary War winter encampment site of Putnam's Connecticut troops — covers Continental Army conditions, Revolutionary War strategy, and Connecticut's role in the war.

Community museum documenting African American history in Connecticut — covers civil rights, local heritage, and social history through exhibits and artifacts.

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

Harriet Beecher Stowe's Hartford home — covers abolitionist literature, 19th-century social reform, and the history of Uncle Tom's Cabin.

Mohegan tribal museum preserving Native American cultural artifacts and history, covering indigenous peoples of southern New England.

Museum tracing Connecticut firefighting history with vintage apparatus and equipment — covers fire science, community history, and the evolution of fire suppression technology.

Philip Johnson's landmark 1949 International Style glass residence — covers 20th-century architectural history, modernism, and design principles.

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.

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

Working antique farm equipment museum covering agricultural history and early 20th-century rural Connecticut farm practices.

Home of arts patron and Wadsworth Atheneum director A. Everett Austin — connects early 20th-century cultural history and arts patronage.

18th-century historic home in Groton, CT near the Thames River — supports study of colonial New England domestic life and maritime heritage.

Pilgrimage and interpretive center documenting the life of Blessed Michael McGivney and Catholic fraternal history in America.

Preserved Victorian-era Hartford home with original furnishings — demonstrates 19th-century domestic life, social history, and New England architecture.

Historical museum in Collinsville covering the Collins axe manufacturing legacy — connects industrial history and 19th-century New England commerce.

Historic sea captain's home in Clinton, CT illustrating 18th–19th century maritime commerce and domestic life in coastal New England.

Home of Antarctic explorer Nathaniel Palmer — covers early 19th-century maritime exploration, navigation, and American polar discovery history.

Historic stone observation tower on East Peak in Meriden offering lessons in late 19th-century civic landscape design.