Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Thaddeus K. Seweryniak

First Ordnance SquadronTinian Island

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

Thaddeus J. Seweryniak served in the First Ordnance Squadron.

Related Profiles

Fermin Vigil

Los Alamos, NM

Fermin Vigil was a staff worker at Los Alamos during the Manhattan Project.

Carolyn Beatrice Parker

Carolyn Beatrice Parker was born in Gainesville in 1917, during the Jim Crow era. Her father, Dr. Julius A.

R. R. Kegarise

K-25 Plant

R. R. Kegarise worked for the Kellex Corporation at the K-25 Plant.

J. R. Larimer

Y-12 Plant

J. R. Larimer worked for the Tennessee Eastman Corporation at the Y-12 Plant.