Nicholas Heerema

George Allen

George Allen served in the US Armed Forces and flew B-29s in the air force during World War Two. He did not see action, but was in Alamogordo, New Mexico, when the Trinity Test was conducted and witnessed the explosion from afar.

John J. McGurn

Fred A. Wingenfield

Ida M. Parr

Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.