1. Jones, L. W., Private communication to Members of the Atomic Energy Commission ad hoc Image Intensifier Committee, August 28, 1958.
2. Kanter, H., Research Memo 6–94410-2-M4 (March 11, 1958).
3. Sternglass, E. J., Research Memo 60–8-10–43-M1 (May 5. 1954).
4. Kanter, H., Research Report 6–94410-2-R14 (March 11, 1958).