A Photo-electric Theory of Color Vision in the Journal of the Optical Society of America and Review..., Vol. VI, No. 8, October, 1922, pp. 813-826.
Baltimore: Johns Hopkins, 1922. 1st Edition. SCARCE CONTEMPORARY JOURNAL REPRINT "A Photo-electric Theory of Color Vision" is Clark's challenge to the other theories holding sway at that time; among them, that of Young-Helmholz, the Hering and Ladd-Franklin theory, Leboucq's, Joly's, and Cajal's. CONDITION & DETAILS: Baltimore: John Hopkins University. Bound..... More