National Museum of Nuclear Science & History
William Sylvan Love was a metallurgist who worked for the Cook Electric Company in Chicago, IL under contract with the Manhattan Engineer District.
Leon D. Smith joined the Manhattan Project in 1944 and was assigned to the 509th Composite Group at Wendover Airfield in Utah.
Edmund S. Byczynski served in the 393rd Bombardment Squadron.
McMahon worked in the 100 D Area at Hanford during the Manhattan Project.