Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

M.L. Sappenfield

Project StaffResearch & Development/300 Area

Hanford, WA
Manhattan Project VeteranProject Worker/Staff
The 300 Area at Hanford, WA today

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

Related Profiles

Alex F. Perge

K-25 Plant

Attended Case Western Reserve University.

William C. Drainer

Tinian Island

William C. Drainer served in the 393rd Bombardment Squadron. 

Clarence M. Shepler

Tinian Island

Clarence M. Shepler served in the 393rd Bombardment Squadron.

Phyllis O. Levy

Oak Ridge, TN

Phyllis O. Levy worked as a mathematician and “computer” at Oak Ridge during the Manhattan Project.