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:	Heller
First Name:	L.
Volume:	III
Issue:	33
Date of Publication:	December 27, 1930
Page:	4