National Museum of Nuclear Science & History
V. N. Hacker worked for the J.A. Jones Construction Company.
C. S. Harrill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gagen worked in the United States Engineer District Office.
Jack Pierard was a communications clerk in the Hanford Engineering Works from January 1944 through the end of the war.
Mary Schulze was a staff worker at Los Alamos during the Manhattan Project.
