Nelson H. Van Wie

Ralph G. Steinhardt, Jr.

Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.

Calvin S. Shepherd

Calvin S. Shepherd worked on the Manhattan Project at Los Alamos, NM and the Trinity Site.

George C. Montgomery

M.H. Smith

Smith worked at the 100-B Area at Hanford during the Manhattan Project.