Scope and Contents From the Series: The content of this note was taken from "Appraisal of A Collection of Photographs, Promotional Booklets and Postcards of Southern California circa 1875-1950" by Michael Dawson. Collection includes approximately 5,250 Los Angeles/Southern California postcards published between 1880 and 1940. The postcards are an important research collection of breadth and depth revealing the ways in which Los Angeles photographers made visual the city and the broader Southern California...