National Museum of Nuclear Science & History
Beachley worked for Stone and Webster Engineering Corporation.
John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Cathcart worked in the United States Engineer District Office.
Viola Vigil was a staff worker at Los Alamos during the Manhattan Project.
Badenoch worked at the 200 East Area at Hanford during the Manhattan Project.
