National Museum of Nuclear Science & History
W. J. Carroll worked for the Roane-Anderson Company.
Sherman D. Kaplan was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. P. Marguerat worked for the Union Carbide & Carbon Corporation.
Charles Schallis (1898-1965) was a staff worker at Los Alamos during the Manahttan Project.
Harold M. Laitala served in the 393rd Bombardment Squadron.
