George J. Cherimpes

J. D. Trimmer

J. D. Trimmer worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Charles Dietrich

R. B. Cathie

R. B. Cathie worked for the Roane-Anderson Company.

Daniel J. Mullane

Daniel Mullane worked in Los Alamos from 1943 to 1945 as a technician. He helped develop a source holder for the uranium gun-type bomb before moving back to Detroit after the war.