National Museum of Nuclear Science & History
Rudolph Vergath was a staff worker at Los Alamos during the Manhattan Project.
Keith Coleman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Graydon Whitman arrived at Oak Ridge in March 1944, where he began work at the Y-12 separations facility.
Phelps worked in the 100 F Area at Hanford during the Manhattan Project.
