Harold F. Seaman

Rosie M. Hunter

Rosie M. Hunter was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

W. Hubbard

Hubbard worked for Stone and Webster Engineering Corporation.

G. A. Gilson

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

H. T. Hodges