Konrad T. Semrau

C. J. Baldwin

Baldwin worked for Stone and Webster Engineering Corporation.

Graydon Whitman

Graydon Whitman arrived at Oak Ridge in March 1944, where he began work at the Y-12 separations facility.

J. S. Hart

J. S. Hart worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. O. Brown