James L. Harvey

J.P. Scully

W. O. Hodsdon

W. O. Hodsdon worked for the Tennessee Eastman Corporation at the Y-12 Plant.

William L. Bradshaw

William Bradshaw worked for the Tennessee Eastman Corporation at the Y-12 Plant.

T. J. O’Donnell

T. J. O’Donnell was the Shop Chief at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.