Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

D. R. Barnhill

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Oscar Cogas

K-25 Plant

Attended Washington State University.

John Tepe

Chicago, IL

Louisville native John Tepe began working for the DuPont Company in 1939 after he received his bachelor’s degree and his master’s degree in chemical engineering from the University of Louisville.

W. A. Denbrock

B Reactor/100 Area

W. A. Denbrock worked at the 100-B Area at Hanford during the Manhattan Project.

Carroll Dick

Los Alamos, NM