Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

John R. Raper

Project StaffX-10 Graphite Reactor

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

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

Related Profiles

M.L. Sappenfield

Research & Development/300 Area

Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.

Harry N. Barnard

Tinian Island

Harry N. Barnard served in the 320th Troop Carrier Squadron.  

Warren H. Fraser

K-25 Plant

Attended Cornell University.

Curtis S. Walseth

Oak Ridge, TN

Curtis Walseth worked for the United States Engineer District Office.