National Museum of Nuclear Science & History
Barr worked for Stone and Webster Engineering Corporation.
Ray N. Boyle, Jr. served in the 393rd Bombardment Squadron.
Robert Krohn was born in Milwaukee, Wisconsin December 26, 1919. He attended the University of Wisconsin and graduated from the Electrical Engineering School in June of 1942.
Randall worked at the 300 Area at Hanford during the Manhattan Project.