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
Last Name:Zwicke
First Name:Bertha
Title:Mrs.
Death Year:1958 March 9
Volume:16
Issue:6
Date of Publication:March 25, 1958
Page:5
Publication Title:Union Electric News