Loren W. Mills

C. A. Mally

Mally worked in the 300 Area at Hanford during the Manhattan Project.

E. E. Murphy

L. A. Castellanos

L. A. Castellanos worked for the J.A. Jones Construction Company.

Duane Sewell

Duane Sewell began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.