W. A. Halteman

Kay Manley

Kay Manley, Canadian-born, came to the United States in 1933 to study. She and her husband John Manley were at the Manhattan District in Chicago, when her husband was personally called by Leo Szilard and asked to move from the Met Lab to Los Alamos.

P. E. Lowe

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

George F. Tennill

Raymond J. Bosnjak

Raymond. J. Bosnak was an electrical engineer at Chicago when he enlisted in the Army. He was assigned to the Special Engineer Detachment at Los Alamos.