National Museum of Nuclear Science & History
D. V. Parker worked for the Roane-Anderson Company.
L. D. Percival King was an American physicist. After receiving his Ph.D. in Physics from the University of Chicago, King became an instructor in the Physics Department at Purdue University.
Gordon Simmons worked for the J.A. Jones Construction Company.
C. O. Burns worked for the Union Carbide & Carbon Corporation.