John R. Ruhoff

John Ruhoff worked for the United States Engineer District Office.

The cover of the Oak Ridge Journal that mentions Ruhoff

A page from the Oak Ridge Journal that mentions Ruhoff

A page from the Oak Ridge Journal that has a photo of Ruhoff and mentions his responsibilities.

Related Profiles

S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Neil Gleason worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Newton R. Mahon served in the 320th Troop Carrier Squadron.