National Museum of Nuclear Science & History
John Reece worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Vaughn worked at the 200 West Area at Hanford during the Manhattan Project.
Graydon Whitman arrived at Oak Ridge in March 1944, where he began work at the Y-12 separations facility.
D. H. Edwards worked at the 300 Area at Hanford during the Manhattan Project.