Margaret Hayes

Project Staff Research & Development/300 Area

Hanford, WA

Manhattan Project VeteranProject Worker/Staff

Hayes worked at the 300 Area at Hanford during the Manhattan Project.

Related Profiles

Raymond C. Peterson

Los Alamos, NM

William E. Smith

Tinian Island

William E. Smith served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.

Philip C. Leahy

Grand Junction, CO

Philip C. Leahy was a Major in the United States Army. During World War II, he was placed in charge of establishing a domestic uranium procurement program for the Manhattan Project.

Doris Zifferer

Los Alamos, NM