John P. Wittemore

L. Krug

L. Krug worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

Milton G. Hendrickson

Samuel R. Goldwasser

Samuel R. Goldwasser worked as a Research Assistant at the Met Lab from October of 1943 to March of 1944.

G.H. Sanford

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