George F. Brice

T. L. Watson

Leandro S. Ortiz

Leandro Ortiz was a staff worker at Los Alamos during the Manhattan Project.

Lauchlin M. Currie

Lauchlin M. Currie was born in 1897. Currie was a chemical engineer who worked in barrier production at the Houdaille-Hershey plant in Decatur, IL.

Joseph Kouba

Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.