Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Richard “Dick” Keenan served in the Navy on Kwajalein Island from January to June of 1946. He was involved with preparations for the Operations Crossroads nuclear tests. He sent letters from Kwajalein to his family, who preserved them.

Envelope mailed from Dick Kennan to his family

Letter from Dick Kennan to his family on June 30, 1946

Related Profiles

Andrew A. Nargizian

K-25 Plant

Attended Brooklyn Polytechnic Institute.

Clarabel Mills

Hanford, WA

John D. Hoffman

K-25 Plant

Attended Franklin and Marshall College.

Calvin S. Shepherd

Los Alamos, NM

Calvin S. Shepherd worked on the Manhattan Project at Los Alamos, NM and the Trinity Site.