National Museum of Nuclear Science & History
E. F. Orlemann worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur Buck was a security guard for the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Edgar Francis Westrum (1919-2014) was an American chemist. Westrum was born in Albert Lea, Minnesota.
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.