National Museum of Nuclear Science & History
B. B. Shaeffer worked for the Roane-Anderson Company.
Mary Tinsley was a laboratory techinician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Herbert graduated from Cooper Union College. He held a BS in mechanical engineering and an MS in electrical engineering.
George C. Hollowwa was a member of the Army Air Corps and a weapons expert. During and after World War II, he was involved in the assembly and testing of atomic weapons.
W. G. Roman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
