John E. Garrett

E. H. Grey

E. H. Grey worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Max Kopanski

Kopanski worked at the 200 East Area at Hanford during the Manhattan Project. 

Lee W. Trybell

Lee W. Trybell worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.

C. L. Graves