Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ivan R. Smith

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Adair M. Alexander

Tinian Island

Adair M. Alexander served as a Sergeant in the 603rd Air Engineering Squadron.

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.

Forrest Harmon

Y-12 Plant

Forrest Harmon worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. D. Trimmer

Y-12 Plant

J. D. Trimmer worked for the Tennessee Eastman Corporation at the Y-12 Plant.