National Museum of Nuclear Science & History
Helen Mulvihill was the commander officer of the Women’s Army Corps at Los Alamos during the Manhattan Project.
Mildred McConkey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sergeant James T. Harris was a member of the Special Engineer Detachment stationed at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.
