HARMONOGRAPHS . Harmonic Vibrations and Vibration Figures, Joseph Goold

London: Newton and Co., 1909. First Edition. 8vo. 8 , 215, 5 pp. including index and Price-list . COMPLETE with all 28 plates and requisite 27 printed tissue sheets there are 2 tissue guards for plate V . Original publisher

Double-Elliptical Pendulum Harmonograph

GMU:Meandering through Space/Part4 - Medien Wiki

The Harmonograph

HARMONOGRAPHS]. Harmonic Vibrations and Vibration Figures by Goold

Harmonic Vibrations Vibration Figures - AbeBooks

HARMONOGRAPHS]. Harmonic Vibrations and Vibration Figures by Goold

Ingenious Machines Part 2: Harmonic Vibrations and Messrs. Newton

Richard Neylon Rare Books

London: Newton and Co., 1909. First Edition. 8vo. 8 , 215, 5 pp. including index and Price-list . COMPLETE with all 28 plates and requisite 27 printed

HARMONOGRAPHS . Harmonic Vibrations and Vibration Figures by Joseph Goold on Michael Laird Rare Books

Ingenious Machines Part 2: Harmonic Vibrations and Messrs. Newton