National Museum of Nuclear Science & History
Rathburn Ray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Edwin I. Gitnick served in the 320th Troop Carrier Squadron.
Cowan worked at the 100-B Area at Hanford during the Manhattan Project.
