George J. Pipper

Frank C. Holden

Frank Holden was a member of the Special Engineering Detachment at Los Alamos. 

A. J. Mosely

Mosely worked in the 200 West Area at Hanford during the Manhattan Project.

Helen J. Arson

Helen J. Arson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Myron P. Daly