Konrad T. Semrau

R.P. Nelson

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

L. L. Larson

L. L. Larson worked for Clinton Laboratories at the X-10 Reactor.

W. C. Marr

W. C. Marr worked for the Tennessee Eastman Corporation at the Y-12 Plant.

E. C. Werner