National Museum of Nuclear Science & History
J. J. De Groot worked for the J.A. Jones Construction Company.
J. P. Moore worked as a chemist for US Vanadium Company and then as Chief Chemist at Grand Junction, CO, where he analyzed uranium.
C. A. Cooper worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Feldman worked for the Roane-Anderson Company.
