Classified for credit

Home of Lincoln family friends in Lerna, IL — documents Lincoln's personal connections and rural Illinois life in the pre-Civil War era.

Small local historical museum documenting Morton Grove's community development — covers Illinois local history and early 20th-century suburban settlement.

Museum in Nauvoo, IL documenting the 1844 martyrdom of Joseph and Hyrum Smith — 19th-century religious history and Illinois frontier social studies.

Local history museum covering Northbrook, IL community development — 19th–20th century Illinois settlement, local government, and regional social history.

Community history museum in Oak Park covering local architectural and cultural heritage — Illinois local history, early 20th-century social development.

Restored 1802 Federal-style home of Illinois' first lieutenant governor — early American territorial history and frontier political life.

Ethnic heritage museum documenting Polish immigration, culture, and contributions to American history with artifacts and archives.

Small museum in Riverside, IL covering local and regional history from 19th-century planned-community design to present.

Museum dedicated to the history of Robbins, IL, one of the oldest African-American incorporated municipalities in the U.S. — covers Black self-governance and Great Migration history.

Small-town Illinois history museum covering local settlement, community development, and 19th–20th century domestic life.

Illinois museum documenting Route 66 history — covers 20th-century American road culture, transportation history, and Midwest geography.

Museum dedicated to Rural Free Delivery postal history — covers the expansion of federal mail service, rural infrastructure, and early 20th-century communications.

Collection of antique gas-station memorabilia and Route 66 artifacts in Springfield, IL — covers mid-20th-century roadside commercial history.

Small local history museum covering St. Charles, IL development — supports Illinois regional history and community social studies.

Decatur museum tied to the Staley family and central Illinois agribusiness history — covers industrial agriculture and regional economic history.

Small-town Illinois historical society museum in Ronald Reagan's birthplace community — covers rural Midwest pioneer and 20th-century local history.

Visitor center at New Harmony, Indiana's early 19th-century utopian community — covers American communal-society history and early reform movements.

Specialized museum preserving American tent-repertoire and traveling-theatre history — covers performing arts heritage and rural American cultural history.

Chicago museum preserving Ukrainian cultural heritage, folk art, and immigration history — covers Eastern European history and immigrant experience.

Home of poet Vachel Lindsay in Springfield, IL — covers American literary history, poetry as social commentary, and the Progressive Era.

County history museum in Danville covering Vermillion County settlement, coal mining, and local Illinois history from the 19th century onward.

Home of Illinois congressman Elihu Washburne — covers Reconstruction-era politics and the Grant administration's historical context.

Local history museum covering Waukegan's industrial and civic development — supports regional U.S. history and community studies.

Local history museum in a Carnegie library building — covers Waukegan and Lake County Illinois history with archival collections and community exhibits.