Edward McCabe

Julius “Osty” Ostapowicz

Julius “Osty” Ostspowicz was a glassblower in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

C. D. Wilder

C. D. Wilder worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Milton E. Long

J. J. De Groot

J. J. De Groot worked for the J.A. Jones Construction Company.