Frank C. DiLuzio

H. M. Toms

H. M. Toms worked for the Roane-Anderson Company.

Mary V. Leonard

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

T. A. Arehart

Clyde Fiddler

Clyde Fiddler was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.