Edward W. Powell

M. B. Dieson

M. B. Dieson worked at the 300 Area at Hanford during the Manhattan Project.

Henry Kowalczyk

George W. Crisp

George W. Crisp served in the 393rd Bombardment Squadron.

Mildred M. Summers

Mildred Summers was a chemical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.