The space-threshold of colours and its dependence upon contrast [microform] : first article (1898)
Lane, Wilmot B. (Wilmot Burkemar), b. 1871, Baird, John Wallace, 1869-1919, Richardson, R. J. (Robert John), Kirschmann, A. (August), 1860-1932 · [Toronto : s.n. · leaf 111
96 r—-». 'v. ^ \ ^...-.-.-- —•-■ O Y yG G oG R O bG Q V Y yG G B V P I Fig. 1. Fid. 2. /i … vC Y yC C BG Fig. 4. Achromatic Threshold for Normal Colour-Se.nsk ani. Colour-Blind. Fig. 1. Grey Ground (Table I). Fig. 2. Red Ground (Table II). " 3. Green " (Table III). " 4. Blue " (Table IV). Curve Normal Colour-Sense. - Colour-Blind.
Color-sense · Color-blindness · Perception des couleurs · Achromatopsie
Internet Archive · Canadiana.org · Public domain (published before 1931). Free to use for anything.
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