Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. B. Marcum

Project StaffOak Ridge, TN

Manhattan Project VeteranProject Worker/Staff
The Chapel on the Hill in Oak Ridge

J. B. Marcum worked for the Union Carbide & Carbon Corporation.

Related Profiles

Robert R. Garn

Tinian Island

Robert R. Garn served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.

Mendel Maskewitz

Y-12 Plant

Maskewitz worked with calutrons at the Y-12 plant at Oak Ridge during the Manhattan Project.

John Cron

Hanford, WA

Earl Pond, Sr.

Oak Ridge, TN

Earl Pond, Sr. worked for the J.A. Jones Construction Company.