Amson L. Frobmon

James McIntosh

James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

C. E. Lance

Judd Taylor

Judd Taylor was a staff worker at Los Alamos during the Manhattan Project.

R. G. Mansfield

R. G. Mansfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.