L. Crusenberry

Celia M. Ryan

Celia Ryan was a staff worker at Los Alamos during the Manhattan Project.

William Dunbar

Minnie F. Strickland

Minnie Strickland worked for the United States Engineer District Office.

Paul Laulotta

Paul Laulotta was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.