National Museum of Nuclear Science & History
Groht worked for Stone and Webster Engineering Corporation.
Tappscott worked at the 100-F 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.
Phillip Yuster was a staff worker at Los Alamos during the Manhattan Project.
W. M. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
