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Colour vision; being the Tyndall lectures delivered in 1894 at the Royal Institute (1895)

Abney, William de Wiveleslie, Sir, 1843-1920 · New York, W. Wood & Co. · leaf 169

An illustration from Colour vision; being the Tyndall lectures delivered in 1894 at the Royal Institute, 1895, leaf 169
Ltiirdnosity Curves. 149 field for colour. This last is not recorded here. The spectrum colours were reduced to uniform luminosity Fig. 36.

Color vision

Internet Archive · Columbia University Libraries · Public domain (published before 1931). Free to use for anything.

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