National Museum of Nuclear Science & History
H. L. Small worked for the Kellex Corporation at the K-25 Plant.
C. O. Cassada worked for the J.A. Jones Construction Company.
Attended the Texas College of Mines.
Samuel Allan Kline was a student majoring in physics at the University of Chicago before going to Los Alamos to work as a physicist.
A. Castle worked for the Roane-Anderson Company.