William Shank

Hester Moore

Hester Moore was a supervisor in the Communications Department at the Manhattan Project’s Hanford, Washington site during World War II.

R. Y. Hays

Hays worked at the 200 West Area at Hanford during the Manhattan Project.

Kenneth Pumphrey

Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.

Bruce K. Nichols