H. Gerritsen

Edward A. Smith, Jr.

Edward Smith was a chemical engineer employed by the civilian contractor Eastman Kodak at the K-25 Plant in Oak Ridge, Tennessee.

J. M. Hawes

Hawes worked at the 100-F Area at Hanford during the Manhattan Project.

A. J. Hendricks

A. J. Hendricks worked for the Tennessee Eastman Corporation at the Y-12 Plant.

I. A. Dimbler