Nicholas Heerema

Clarence D. Hawkins

Emmett Ward Morey

Emmett Ward Morey was born 17 September 1895 in Elvaston, Illinois. In 1918, he moved to Zion, Illinois with his wife Mary and had two sons, Paul and David.

Daniel J. Keefe

Daniel J. Keefe was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Otto E. Schendel

Otto Schendel worked for the Tennessee Eastman Corporation at the Y-12 Plant.