L. A. Darling

John S. Wahl

John S. Wahl was an American physicist. Wahl’s specialty was nuclear physics. He worked for Dr.

Burr H. Ritter

Burr H. Ritter was a chemical engineer at the Hooker Chemical Company in Niagara Falls, New York during the Manhattan Project.

Betsy Stuart

Betsy Stuart worked as a secretary for the electrical engineering department at Hanford. Her husband, Charles F.

H. R. Mears