What the Color Defective Person Sees

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$125 · Offered by Eric Chaim Kline Bookseller

First edition

New London: U.S. Naval Submarine Base, 1951. First edition. Softcover. Quarto. 2pp. Original illustrated cream wraps with brown ruling and lettering on cover. A simple demonstration of the colors which are confused by persons with defective color vision conducted by the Medical Research Laboratory of the U. S. Naval Submarine Base, New London. Contains adjustable Iso-Color Diagram showing the color confusions and color

• Binding: Softcover

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