G. M. Watters

K.G. Robinson

Robinson worked at the 100-F Area at Hanford during the Manhattan Project.

Duillio DiCostanzo

Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

H. N. McCampbell

McCampbell worked for Stone and Webster Engineering Corporation.

Ralph Wascher