Source: The Broadcaster, December 1, 1927, to April 19, 1932 (newsletter published in St. Louis by the Arkansas-Missouri Plant Department, Southwestern Bell Telephone Company)
Location: Frances L. Dewey Papers, Archives
Last Name:Zahm
First Name:C.
Middle Name:E.
Volume:IV
Issue:20
Date of Publication:January 11, 1932
Page:3