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

Stanley G. Thompson

Hanford, WA

Stanley G. Thompson was an American chemist responsible for the bismuth phosphate separation process used in the production of plutonium at the Hanford site during the Manhattan Project.

Clifford C. Johnson

Hanford, WA

Robert G. Taylor

Los Alamos, NM

I. P. Grill

Tinian Island

I. P. Grill served in the 390th Air Service Group.