National Museum of Nuclear Science & History
M. Carlson worked for the Roane-Anderson Company.
Ernest Capell worked for the Poe Piping & Heating Company.
Lois White worked for the J.A. Jones Construction Company.
Kenneth Greisen was an American physicist. He worked on the Manhattan Project at Los Alamos. He was the leader of Group X-1A (Photogoraphy with Flash X-Rays) until it was dissolved in May 1945.
Smith worked at the 100-D Area at Hanford during the Manhattan Project.