G. Y. Swickard

Dick Morrill

Morrill worked in the 100 F Area at Hanford during the Manhattan Project.

Ruth M. Rottman

Ruth Rottman was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Roy C. DeHart

H. J. Williams

Williams worked at the 100-D Area at Hanford during the Manhattan Project.