O.W. Johnson

C.A. Schopp Jr.

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

H. E. Ostdahl

Ostdahl worked in the 200 West Area at Hanford during the Manhattan Project.  

M. F. Dreher

Samuel W. Smith

Samuel Smith was a staff worker at Los Alamos during the Manhattan Project.