P. Humphreys

Willard W. Dikeman

W. O. Hodsdon

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

Jas J. McCarthy

Jas McCarthy worked for the Kellex Corporation at the K-25 Plant.

H. G. Hoberg

H. G. Hoberg worked for the United States Engineer District Office.