Series Description: This series consists of contact sheets produced by George Ballis. A contact sheet is a method of printing all frames from a given film roll on a single photographic paper. This allows the photographer to review all pictures taken from the roll at once to allow them to evaluate with one they want to enlarge. Ballis arranged the contact sheets arranged by subject matter by George Ballis. Some of the topics depicted in the photographs include, but are not limited to, Grape Strike, March to...

Series Description: This series consists predominately of contact sheets for Ernest Lowe’s photographs. A contact sheet is a method of printing all frames from a given film roll on a single photographic paper. This allows the photographer to review all pictures taken from the roll at once and evaluate which ones to enlarge. Lowe generates his own identifier numbers based off his contact sheets, which use a constructed subject heading number and then adds a two-digit number in...