James R. Lynch

Gordon J. Allman

S. E. Linter

Linter worked in the 200 East Area at Hanford during the Manhattan Project.

R. E. Graves

R. E. Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Harvey B. Lemon

Harvey B. Lemon (1885-1965) was a consultant to the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.