Frank S. Brown

Charles A. Schallis

Charles Schallis (1898-1965) was a staff worker at Los Alamos during the Manahttan Project.

P. L. Robertson

P. L. Robertson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

J. G. Bradley

Jose E. Valdez

Jose E. Valdez was a staff worker at Los Alamos during the Manhattan Project.