Source: Who's Who in Missouri: a Compilation of Biographical Information on Outstanding Citizens of the State of Missouri (Atlanta, Ga.: United States Public Relations Service, 1974)
Location: Reading Room / MO / 920 / Un3w
Last Name:Heck
First Name:Oliver
Middle Name:John
Title:Jr.
Nickname:Jack
Birth Date:1925
Page:188
Remarks:resident of St. Charles