National Museum of Nuclear Science & History
Henry Mouk was a staff worker at Los Alamos during the Manhattan Project.
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.
R. H. Duncan worked for the Comstock-Bryant Electric Company.
Richards worked at the 100-D area at Hanford during the Manhattan Project.
