Walter Roth

Ernest Capell

Ernest Capell worked for the Poe Piping & Heating Company.

W. J. Eagle

Philip C. Leahy

Philip C. Leahy was a Second Lieutenant for the U.S. Army Corps of Engineers who began his work for the Manhattan Project at the Metallurgical Laboratory at the University of Chicago, Illinois.

C.A. Schopp Jr.

Schopp worked at the 200 West Area at Hanford during the Manhattan Project.