H. A. Behling

Harvey B. Lemon

Harvey B. Lemon (1885-1965) was a consultant to the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

H. G. Hoberg

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

W. W. McGuire

S. N. Smith

S. N. Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.