William E. Tewes

H. L. Eskew

H. L. Eskew worked at the 100-F Area at Hanford during the Manhattan Project.

Robert E. Fisher

Robert Fisher worked for the Roane-Anderson Company.

Philip C. McKenna

Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

A. A. Abrams