National Museum of Nuclear Science & History
Frances Williams worked for the J.A. Jones Construction Company.
Marselis Powell worked for the Union Carbide & Carbon Corporation.
Charles Quincy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward E. Kregar served in the 1st Ordnance Squadron.
A Missourian by birth, W.K. ("Mac") MacCready held undergraduate and graduate degrees in physical chemistry from the University of Alabama.
