National Museum of Nuclear Science & History
J. P. Angle worked for the J.A. Jones Construction Company.
Williams worked at the 300 Area at Hanford during the Manhattan Project.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
J. R. McClellan worked for the Roane-Anderson Company.
R. A Winkel worked for the Union Carbide & Carbon Corporation. At Oak Ridge he assisted in the development of the K-25 plant.
