Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Leo A. Ortega, Jr.

Master SergeantTinian Island

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

Leo A. Ortega, Jr. served in the 393rd Bombardment Squadron.

Related Profiles

Anna DeLiberis Cox

Deepwater, NJ

Anna Cox worked out of the DuPont Chambers Works plant in Carneys Point, New Jersey. Her contribution to the Manhattan Project included administrative work in the plant's transportation department, ensuring that tank cars had the proper bills of lading and ran in and out of the plant efficiently.

Edward J. Denari

K-25 Plant

Edward Denari worked for the Kellex Corporation at the K-25 Plant.

Arthur “Art” S. Gurney

Los Alamos, NM

Charles Sullivan

Tinian Island

Charles Sullivan served in the First Ordnance Squadron.