National Museum of Nuclear Science & History
Winfield Sylvester was a staff worker at Los Alamos during the Manhattan Project.
C. C. Sullins worked for the Combustion Engineering Company.
P. F. Finck worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Pyle was a research assistant at the Chicago Met Lab during the Manhattan Project.
Clarence W. Hartman served in the 393rd Bombardment Squadron.