P. H. Gray

Willard Chapman

F. L. Durgin, Jr.

F. L. Durgin, Jr. worked for the J.A. Jones Construction Company.

R. P. Taylor

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

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.