Proportion, or, The geometric principle of beauty, analysed (1843)
Hay, D. R. (David Ramsay), 1798-1866 · Edinburgh and London, W. Blackwood and Sons · leaf 31
GEOMETRIC PRINCIPLE OF BEAUTY ANALYSED. 15 mediant, and dominant notes of the dia- Fig. 6. … I have endeavoured to show in my former essay, that these figures, in such proportions, bear an analogy to the three primary parts of sound in the quantity of their circumference and perimeter. I have also demonstrated, that if two circles be produced from one centre point, having in their…
Proportion (Art)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-493-334.webp)
