Classified for credit

Mojave Desert ghost-town village preserving early 20th-century railroad and mining settlement history in a remote desert setting.

Local history museum documenting the Ojai Valley's Chumash heritage, ranching era, and 20th-century community development.

Regional history museum documenting Pasadena and San Gabriel Valley from the 1880s — local history, California settlement, and primary-source research skills.

Adobe park commemorating the Peña family rancho — covers California's Mexican rancho period and early settlement history.

Petaluma city history museum with archival library — covers California agricultural and dairy industry history, Victorian-era settlement, and local civics.

Specialized museum displaying trade beads used in global commerce — covers world trade history, cultural exchange, and material culture from the 16th–20th centuries.

Community history museum covering Pittsburg, CA's industrial and immigrant heritage along the San Joaquin waterfront — supports California regional history.

County history museum with artifacts covering Plumas County settlement, mining, and timber industries — supports California regional history.

Community museum documenting the history of Port Hueneme and the U.S. Navy Seabees — covers local maritime history and WWII home-front social history.

Advocacy museum presenting a critical history of psychiatry and mental-health institutions — supports historiography, medical ethics, and critical-thinking discussion for older students.

Museum covering Spanish mission history and California's colonial period — supports study of Spanish colonization and early California culture.

Small-town historical society museum covering the agricultural and ranching heritage of the Santa Maria Valley.

Ranch-focused history education center — covers California ranching heritage, land use history, and agricultural social studies.

Redlands historical museum covering Inland Empire settlement, citrus industry, and local Southern California history.

Local historical society preserving Rialto's founding and growth — covers Southern California settlement, citrus-belt agriculture, and Route 66 heritage.

19th-century California adobe home on the Camino Real — Spanish mission-era settlement history and rancho-period social studies.

Small-town historical museum covering Riverbank's agricultural and rail heritage — local history and California settlement.

California State Historic Park in Los Angeles featuring a 1925 Southern Pacific roundhouse foundation — railroad history and early 20th-century industrial infrastructure.

Preserved 1840s adobe rancho home tied to California's Mexican-American era — covers early California settlement, land-grant history, and daily pioneer life.

Small city history museum covering San Carlos development and San Mateo County heritage — local history, community civics, and California settlement.

San Diego PD exhibit with historic jail cells covering law enforcement history, criminal justice, and civics — supports government and social studies units.

Museum documenting San Diego Police Department history — covers law enforcement history, civics, and community institutions.

Society museum preserving San Francisco's urban, commercial, and cultural history from Gold Rush through the 20th century.

Local history museum for the San Lorenzo Valley documenting logging, railroad, and early California community development.