Angeles and its Environs in the Twentieth Century: A Bibliography of a
the auspices of the Los Angeles Metropolitan History Project;foreword by
Mrs. Fletcher Bowron; edited with an introduction by Doyce B. Nunis, Jr.
Los Angeles: Ward Ritchie Press, 1973.
and its Environs in the Twentieth Century: A Bibliography of a Metropolis:
1970-1990, with a directory of resources in Los Angeles County.
edited by Hynda L. Rudd; foreword by Doyce B. Nunis, Jr.
Los Angeles City Historical Society, 1996.
the University of Southern California with support from the Southern California
Studies Center (SC2) and The James Irvine Foundation.