Classified for credit

Natural history and geology museum in Caribou, ME with fossil and mineral collections — covers paleontology, mineralogy, and regional natural history.

Preserved 19th-century blacksmith shop — covers colonial-era iron craft, metallurgy basics, and Maine's trade history.

Reconstructed 18th-century fur-trading fort in Augusta, Maine — supports colonial American history, frontier trade economics, and early New England settlement.

Museum in Patten, ME documenting Maine's 19th-century logging industry with tools, camps, and equipment — covers forest industry history and early mechanical engineering.

Museum dedicated to Peary and MacMillan Arctic expeditions — covers polar exploration history, navigation, and Arctic geography.

Maine maritime museum in Searsport covering the Age of Sail, shipbuilding trades, and the social history of a 19th-century seafaring community.

FDR's summer home on Campobello Island — covers early 20th-century political history, the New Deal era, and US-Canada relations.

NPS international historic site marking the 1604 French settlement — covers early European colonization, U.S.-Canada border history, and cross-cultural contact.

Narrow-gauge heritage railroad preserving Maine's 2-foot rail history — covers railroad engineering history and 19th-century transportation.

Working telephone museum in Ellsworth ME with historic equipment — covers the history and engineering of telecommunications technology.

Passamaquoddy tribal museum on Pleasant Point Reservation covering Indigenous history, language, and culture of the Waponahki people.

Regional history and decorative-arts museum in Saco, ME — covers York County history from colonial settlement through the industrial era.

University art museum with rotating and permanent collections — supports visual arts and art history curriculum in a college setting.

County historical museum documenting Androscoggin County's textile mill era, immigration waves, and Maine industrial heritage.

County historical and art museum documenting Aroostook County's settlement, agriculture, and cultural heritage.

Small-town Maine historical society museum covering Somerset County local history and 19th-century rural New England life.

College art museum with rotating exhibits of prints, drawings, and paintings — supports formal art history and critique curriculum.

Regional art foundation gallery in Boothbay Harbor featuring Maine and New England fine art — supports art appreciation and regional artistic tradition.

Bucksport, ME historical society museum covering local maritime and industrial history — includes artifacts from the town's paper-mill and shipbuilding heritage.

One of Maine's oldest surviving timber-frame houses (c. 1754) — covers colonial-era construction methods and early New England settlement.

Historic Southard House museum in Richmond, ME — covers 19th-century domestic and local history in a preserved period home.

Preserved 1802 Federal-style mansion in Ellsworth — primary-source architectural and social history of Maine's merchant class.

Historic Conway House complex in Camden, ME — 19th-century farm buildings illustrate Maine rural domestic and agricultural history.

Small-town Maine historical society museum preserving local industrial and community heritage — supports state and local history curriculum.