Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ted C. Irwin

CorporalTinian Island

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

Ted C. Irwin served in the 393rd Bombardment Squadron.

Related Profiles

Duillio DiCostanzo

Chicago, IL

Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Roderick E. Legg

Nagasaki Mission

Roderick E. Legg served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.

T. L. Harrigan

Y-12 Plant

T. L. Harrigan worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W.K. “Mac” MacCready

Hanford, WA

A Missourian by birth, W.K. ("Mac") MacCready held undergraduate and graduate degrees in physical chemistry from the University of Alabama.