National Museum of Nuclear Science & History
V. N. Hacker worked for the J.A. Jones Construction Company.
Galbraith worked at the 300 Area at Hanford during the Manhattan Project.
W. C. Marr worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Desiderio Vigil was a staff worker at Los Alamos during the Manhattan Project.
James T. Holland worked for the Tennessee Eastman Corporation from June 1945 – September 1945 as a Beta machine mechanic in the Y-12 Plant, working in building 9204-3.
