Gordon MacBeth

R. L. Lauderdale

R. L. Lauderdale worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Ardell E. Croe

Helene M. Smith

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

Paul Dunnigan

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