Berkeley, CA: University of California Press, 1955.
First Edition. Hardcover. Very Good. xvi, 529 pp, with bibliography, index. Light shelf wear to exterior including rubbed corners, ownership markings ("property of Retail Clerks Union Local 770") on front free endpaper; text clean. No dust jacket. A volume in the Publications of the Institute of Industrial Relations, University of California. A history of the origin and early development of trade unions in Southern California. Primarily focused on the period ca. 1880-1910.