References
- “Etch Factor”. Kodak Professional News, p. 16 (December 1964).
- “Resolution”. Kodak Professional News, p. 3(March 1964).
- “Ultra Violet Lamp”. Kodak P.C. Resist, Revised instructions (21 November 1960).
- “Procedure for Molybdenum Foil”. “Spectral Sensitivity of K.M.E.R. Photo-sensitive Resist”. Kodak Photo-sensitive Resists for Industry (Eastman Kodak U.S.A., 1962).
- “Application of Etched Shapes for Industry”. “Line Thickness” Etchineering. A Service for Industry (brochure). Microponent Developments, Birmingham.