Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. A. Metcalf

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

A. L. DeSpain

T-Plant/200 Areas

A. L. DeSpain worked at the 200 East Area at Hanford during the Manhattan Project. 

Michael F. Valerio

Los Alamos, NM

Olga (Giacchetti) Fineman

Chicago, IL

Olga (Giacchetti) Fineman was a technical assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.

Ellsworth M. Risley

Los Alamos, NM

Ellsworth Risley was a staff worker at Los Alamos during the Manhattan Project.