Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R. D. Arthur

Project StaffX-10 Graphite Reactor

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

R. D. Arthur worked for Clinton Laboratories at the X-10 Reactor.

Related Profiles

George Mallinckrodt

Los Alamos, NM

George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).

James A. Beatson

Tinian Island

James A. Beatson served in the 1st Ordnance Squadron.

K .R. Leifermann

B Reactor/100 Area

Leifermann worked in the 100 D Area at Hanford during the Manhattan Project.

L. G. Bagnall

Hanford, WA