R. J. Barkley

H.W. Abbott

H.W. was a consultant at Metallurgical Laboratory in Chicago during the Manhattan Project.

F. E. McMillan

F. E. McMillan served in the 509th Headquarters and Base Services Squadron.

Kenneth C. Hall

Ida M. Parr

Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.