Morris I. Jackson

Clinton B. Gass

Clinton B. Gass was a G.I. at Los Alamos who worked in the Special Engineer Detachment unit under the Theoretical Physics Division, headed by Dr.

Paul W. Walk

Paul W. Walk served in the 393rd Bombardment Squadron.

Henry McDonald, Jr.

Henry McDonald, Jr. worked for the United States Engineer District Office.

C. H. Brewer