National Museum of Nuclear Science & History
Peer de Silva (1917-1978) was an American Army officer and a station chief for the CIA. De Silva was born in San Francisco.
Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.
Mike Cohen worked for the A. S. Schulman Electric Company.
A. F. Lisner, Jr. worked for the Union Carbide & Carbon Corporation.