National Museum of Nuclear Science & History
Wuethrich worked for Stone and Webster Engineering Corporation.
Albert L. Falks served in the 1st Ordnance Squadron.
William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.
Creasy worked at the 200 East Area at Hanford during the Manhattan Project.
Andrew Welch was a janitor at the Chicago Met Lab during the Manhattan Project.