Source: Southwestern Telephone News (St. Louis: Southwestern Bell Telephone Co.), 1917-1955 (incomplete run) Location: St.L. / 05 / So89
Last Name:	Alt
First Name:	Lester
Middle Name:	G.
Volume:	17
Issue:	8
Date of Publication:	August 1930
Page:	38-39
Remarks:	Listing of years of service