John P. Wittemore

H. P. Graves

H. P. Graves worked in the United States Engineer District Office.

Shad Marshall

Shad Marshall worked at Los Alamos on the Manhattan Project. He was married to Natalie Marshall, who also worked on the project.

Ernest J. Hansen

G. S. Shanks

G. S. Shanks worked for the Tennessee Eastman Corporation at the Y-12 Plant.