National Museum of Nuclear Science & History
Betz worked at Los Alamos during the Manhattan Project.
Ellen Skirmont was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.
Richard Highsmith worked for the Roane-Anderson Company.
