Source: Who's Who in the Midwest: A Biographical Dictionary of Noteworthy Men and Women of the Central and Midwestern States (Chicago, Illinois: The A. N. Marquis Company, 1949) Location: Reading Room / 920 / W62m
Last Name:	Dulle
First Name:	Willferd
Middle Name:	L.
Address:	7230 Normandy Place
Birth Date:	1911 October 20
Remarks:	Biographical sketch of
Page:	378