George R. Holdren

Roscoe Charles Wilson

Roscoe Charles Wilson was a United States Army Air Forces Officer. At the rank of Colonel he was the overall Project Office to the Manhattan Engineering District from June 1943 to December 1944.

M. Lawson

Thomas H. Benoit

Benoit worked at Los Alamos during the Manhattan Project.

E. J. O’Brien

O'Brien worked for Stone and Webster Engineering Corporation.