R.J. Snapp Jr.

Emil Bango

Emil worked at Los Alamos during the Manhattan Project. 

E. C. Harshbarger

E. C. Harshbarger worked for the Roane-Anderson Company.

H. E. Werner

Mortimer Schwartz

Mortimer Schwartz served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.