National Museum of Nuclear Science & History
Hillard Staley worked for the Roane-Anderson Company.
Howard Lange was the Curator in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Crosby worked for Stone and Webster Engineering Corporation.
Ward worked for Stone and Webster Engineering Corporation.
Groswith worked at the 200 West Area at Hanford during the Manhattan Project.