National Museum of Nuclear Science & History
Col. Oliver Haywood was on General Leslie Groves‘ staff from May to December 1946. Haywood had a long military career after graduating from West Point in 1936 and receiving both a M.
E. F. Riggs worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alfredo Chavez served in the 1395th Military Police Company, Aviation.
Adele Koskosky was a laboratory technician in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
