Source: United Railways Bulletin, 1915-1923 (published monthly for distribution among the employees of the United Railways Company of St. Louis) (incomplete run)
Location: St.L. / 05 / Un35
Last Name:Hanlen
First Name:M.
Middle Name:A.
Last Name, Alternate Spelling:Haulen
Volume:3
Issue:10
Date:October 15, 1917
Page:11