C. H. Hemmel, Jr.

Bernard Erlanger

Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.

Tommie D. Richardson

Tommie Richardson was a staff worker at Los Alamos during the Manhattan Project.

Wilcox P. Overbeck

Wilcox P. Overbeck was a research associate and instrumentation designer at the Chicago Met Lab. He was responsible for calling out the neutron count when Chicago Pile-1 went critical on December 2, 1942.

A. L. Hartman