William R. Swank

M. A. Wallace

M. A. Wallace worked for the Roane-Anderson Company.

M. E. Yates

Yates worked at the 300 Area at Hanford during the Manhattan Project. 

Arthur H. Compton

Arthur Compton (1892-1962) was an American physicist and winner of the Nobel Prize in Physics. A top administrator and advisor during the Manhattan Project, Compton played a key role in the making of the atomic bomb.

J.A. Jaffee