Norvin G. Parr, Jr.

P. E. Lowe

Lowe worked in the 300 Area at Hanford during the Manhattan Project.

Donald S. Dreesen

Kenneth L. Cohn

Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

T. J. Tommey

Tommey worked for Stone and Webster Engineering Corporation.