Richard A. Vaughn

Francis J. McHale

John W. Marden

John W. Marden was deputy research director at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.

Frank J. Schultz

Frank Schultz worked for the Edenfield Electric Company.

Andrew M. Stehney

Andrew Stehney was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.