Source: Union Electric Company employee magazines (titled Wire and Pipe, Union Electric Magazine, and Union Electric News), 1920-1930, 1941, 1954, 1956-1967 (incomplete run) Location: Dewey Stacks / Range 17B / Side A
Corporate Name:	Berkeley Substation, Union Electric Company
Address:	east side of Graham Road between Frost and Wabash Aves.
Volume:	15
Issue:	7
Date of Publication:	April 2, 1957
Page:	5
Publication Title:	Union Electric News