National Museum of Nuclear Science & History
J. V. O’Connor worked for the Union Carbide & Carbon Corporation.
Kerr worked for Stone and Webster Engineering Corporation.
Irl Schoonover was a staff worker at Los Alamos during the Manhattan Project.
Clapp worked at the 300 Area at Hanford during the Manhattan Project.
William Rose worked as a welder at the Allis-Chalmers Manufacturing Company in West Allis, Wisconsin from November 1943 to April 1946.
