Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

John B. Otto

Project StaffX-10 Graphite Reactor

Oak Ridge, TN
Manhattan Project VeteranProject Worker/Staff
The X-10 Graphite Reactor at Oak Ridge

John Otto worked for Clinton Laboratories at the X-10 Reactor.

Related Profiles

John Tepe

Chicago, IL

Louisville native John Tepe began working for the DuPont Company in 1939 after he received his bachelor’s degree and his master’s degree in chemical engineering from the University of Louisville.

R. S. Bowen

B Reactor/100 Area

Bowen worked at the 100-B Area at Hanford during the Manhattan Project. 

Joseph Slusky

Tinian Island

Joseph Slusky served in the 509th Headquarters.

Don L. Cottrell

Los Alamos, NM