East Los Streetscapers was founded in 1975 by Wayne Alaniz Healy and David Rivas Botello, both veterans of the East Los Angeles mural movement. Among the public art projects produced by this team are paintings, tiles, bas-reliefs, and sculptures in a wide variety of materials. The designs are multicultural, strong, dynamic, colorful, site specific, and compositionally dramatic in line and texture.…

Yearbooks, newsletters and bulletins, scrapbooks describing club activities and philanthropic activities spanning the years from 1894 through the present. Furnishings, artworks including paintings and sculpture, clocks, textiles and costumes.

The Metropolitan Water District of Southern California manages a library and archival repository documenting the activities of the organization and resources of interest to the greater history of the Los Angeles region. 

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).