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).

Images of Los Angeles and its communities are preserved in the collections of the California Museum of Photography. In the immense archive of vintage stereographic negatives and prints known as the Keystone-Mast Collection are views taken between 1885 and 1960 of places, people, landmarks, industries, agriculture, and historical events in the Los Angeles region. The University Print Collection…