J. W. Parker

Jano Haley

Jano Haley worked on the Manhattan Project at Los Alamos. He was married to Ruth Haley, who also worked at Los Alamos.

I. W. Chilberg

Frederick Trapnell

Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Everett Ellis

Everett Ellis worked for the H. K. Ferguson Company.