Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

C. H. Simpson

Project StaffPittsburgh, PA

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

C. H. Simpson worked for Clinton Laboratories at the X-10 Reactor.

Related Profiles

D. W. McLean

Y-12 Plant

D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R. M. Jacobs

Oak Ridge, TN

Jacobs worked for Stone and Webster Engineering Corporation.

W. K. MacCready

T-Plant/200 Areas

MacCready worked in the 200 West Area at Hanford during the Manhattan Project.

James A. Rafferty

Oak Ridge, TN

James A. Rafferty was born in Chicago, Illinois on May 4th, 1886. Rafferty attended the Lewis Institute of Technology where he pursued engineering and chemistry.