1. Orthogonal Color-Mixture Functions*;Journal of the Optical Society of America;1954-09-01
2. Quantitative Data and Methods for Colorimetry*;Journal of the Optical Society of America;1944-11-01
3. The nature of normal trichromatic and dichromatic vision;Proceedings of the Royal Society of London. Series B - Biological Sciences;1944-04-10
4. A Metric for Colorspace*;Journal of the Optical Society of America;1943-05-01
5. Specification of Small Chromaticity Differences*†;Journal of the Optical Society of America;1943-01-01