National Museum of Nuclear Science & History
Millard Ross was a staff worker at Los Alamos during the Manhattan Project.
Richard Renner arrived in Los Alamos shortly after being drafted into the Special Engineer Detachment in 1945, after the war had ended.
Hawley worked at the 300 Area at Hanford during the Manhattan Project.
Victor Waithman worked for the Tennessee Eastman Corporation at the Y-12 Plant.