Source: Southwestern Telephone News (St. Louis: Southwestern Bell Telephone Co.), 1917-1955 (incomplete run) Location: St.L. / 05 / So89
Last Name:	Hisserich
First Name:	John
Middle Name:	H.
Volume:	16
Issue:	12
Date of Publication:	December 1929
Page:	26
Remarks:	Listing of years of service