National Museum of Nuclear Science & History
J. P. Speed worked for the Poe Piping & Heating Company.
General Lyle Edward “Skip” Seeman was a United States Army Corps of Engineers Officer. He was also a Manhattan Engineering District Special Assistant to General Groves at Los Alamos On May 3, 1945 Col Seeman was appointed by General Leslie Groves to be his Corps of Engineers liaison at Los Alamos.
Walter Selander served in the 1395th Military Police Aviation.