National Museum of Nuclear Science & History
Ted Weyn worked for the A. S. Schulman Electric Company.
Fermin Vigil was a staff worker at Los Alamos during the Manhattan Project.
George Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Elmer began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.