National Museum of Nuclear Science & History
W. S. Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Woodruff worked for Stone and Webster Engineering Corporation.
Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Helen Mulvihill was the commander officer of the Women’s Army Corps at Los Alamos during the Manhattan Project.
