F. Robert Lesch

Maryella Weaver

Maryella Weaver was a staff worker at Los Alamos during the Manhattan Project.

G. M. Dodd

G. M. Dodd worked for the Watson-Flagg Engineering Company.

Everett A. Arndt

Harold Lichtenberger

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