Warren H. Fraser

R. L. Campbell

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

William J. Novakovich

William Novakovich (1917-2003) served in the Army at Los Alamos during the Manhattan Project.

Joseph Caldwell

Joseph Caldwell was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. V. Albrechtson