Carl E. Crouthamel

S. H. Vester

Vester worked at the 200 West Area at Hanford during the Manhattan Project. 

Jesse V. Gunter

Jesse Gunter worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Richard A. Harper

Helene M. Smith

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