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

Cornelius Harrigan

Hanford, WA

Cornelius Harrigan served in the 603rd Air Engineering Squadron. 

Robert Engel

Los Alamos, NM

Charles R. Wolfe

Tinian Island

Charles R. Wolfe served in the 603rd Air Engineering Squadron.

Abe Spitzer

Grand Junction, CO

Sergeant Abe Spitzer was a radio operator who witnessed both the bombings of Hiroshima and Nagasaki. He served as the radio operator for The Great Artiste, which served as the blast measurement instrumentation aircraft during the Hiroshima bomb mission.