Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

H. M. Ellis, Jr.

Project StaffOak Ridge, TN

Los Alamos, NM
Manhattan Project VeteranProject Worker/Staff
The Chapel on the Hill in Oak Ridge

H. M. Ellis, Jr. worked for the Roane-Anderson Company.

Related Profiles

Samuel R. Goldwasser

Chicago, IL

Samuel R. Goldwasser worked as a Research Assistant at the Met Lab from October of 1943 to March of 1944.

H. T. Wensel

Oak Ridge, TN

H. T. Wensel worked for the United States Engineer District Office.

R. E. Parker

Hanford, WA

Jack Hefner

Tinian Island

Jack Hefner joined the Manhattan Project at Oak Ridge in 1943. Hefner was a reactor engineer and helped supervise the construction of the X-10 Graphite Reactor.