National Museum of Nuclear Science & History
J. G. Pettis worked for the Roane-Anderson Company.
A. R. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Felix DePaula was born in Brooklyn, New York on June 3, 1926. He was drafted into the U.S. Army in 1944, and placed in the Army Corps of Engineers.
Albert E. Smith served in the 509th Headquarters.
Handforth worked at the 200 West Area at Hanford during the Manhattan Project.