National Museum of Nuclear Science & History
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
Bishop worked at the 300 Area at Hanford during the Manhattan Project.
Ben Haug worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. J. McGonegle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
O. H. Moyer worked for the J.A. Jones Construction Company.