Jay W. Fawcett

Leslie G. Ritner

Leslie Ritner was a member of the Special Engineer Detachment at Los Alamos. He was among the first engineers sent to Los Alamos from Camp Claiborne, Louisiana in late January 1944, serving for two years before being discharged in the spring of 1946.

Hal Grammer

James C. Anderson

James Clayton Anderson was a staff member at Los Alamos during the Manhattan Project.

Stanley Thomson

Stanley Thomson was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.