Title: Hooper, William: To draw, easily and correctly, a landscape or any other object, without being obliged to observe the rules of perspective, and without the aid of the camera obscura (Recreation XLVI). In: Idem: Rational Recreations, In which the Principles of Numbers and Natural Philsophy are clearly and copiously elucidated, by a series of easy, entertaining, interesting experiments. Vol II. The Second Edition, corrected. London 1782, pp. 186-188.

Part of collection(s): Miscellaneous

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