Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Otto C. Block, Jr.

SergeantTinian Island

Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
North Airfield at Tinian Island.

Otto C. Block, Jr. served in the 393rd Bombardment Squadron.

Related Profiles

Harold Seward

Oak Ridge, TN

Harold Seward worked for the Roane-Anderson Company.

Gordon W. Main

Los Alamos, NM

Celeste Hand

Chicago, IL

Celeste Hand was a switchboard operator at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Albert D. Anderson

Los Alamos, NM

Albert D. Anderson was a staff member at Los Alamos during the Manhattan Project.