Van Calhoun Jr.

James H. Hanson

James H. Hanson served in the 603rd Air Engineering Squadron. 

Mary Scruggs

Mary Scruggs worked for the H. K. Ferguson Company.

John H. Williams

John H. Williams (1908-1966) was a Canadian-American physicist. Williams transferred to Los Alamos in early 1943 and was among the first group of scientists to arrive on the Hill.

C. E. Hockmeyer