Howard Nacht

Cy G. Holmes

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

Leon A. Gilbreath

Lawrence Bartell

Lawrence Bartell was born in Ann Arbor, Michigan on February 2, 1923. In 1944, after completing his studies at the University of Michigan, Bartell joined Glenn Seaborg's uranium research team.

Hinginio A. Baca

Hinginio A. Baca served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.