Little Tokyo Historical Society commemorates the Japanese American history and heritage related to Little Tokyo in Los Angeles through archival collections, photos, videos, gallery exhibits, lectures, and workshops. "Los Angeles's Little Tokyo (Arcadia Publishing, November 2011). "Little Tokyo: The 1930's Golden Years", 2013 calendar now on sale at www.littletokyohs.org.

The Los Angeles Unified School District’s (LAUSD) Art & Artifact Collection/Archive and Museum has amassed objects since the opening of the first district school in 1855. Artifacts and artworks are located at both schools and administrative sites.

Mount Saint Mary's University was founded by the Sisters of St. Joseph of Carondelet in 1925 as the first Catholic women's college west of the Mississippi. It comprises two historic sites, the Chalon Campus high above Brentwood (1930), and the Doheny Campus, which occupies the former estate of Edward and Estelle Doheny, including the Doheny Mansion at 8 Chester Place (1899).