Descartes, René, 1596-1650 · London : Printed by T. Harper, for Humphrey Moseley, and are to bee sold at his shop at the signe of the Princes Armes in S. Pauls Church-Yard, and by Thomas Heath in Coven Garden · leaf 100
= TM ms : » mr i aa UHR ———_ 76 | eAmmadverfions upon the n ' [55.] Only it feemeth as moved upon its Cezter,till the Sebifme cometh to be between.324 and 329 , as this Fi- sure doth demonftrate; which differeth not from the laft (An. 54) : only in this the Schifme doth ftand divi- ‘ded from the… … [56,] Here
Music theory · Music -- Acoustics and physics
Internet Archive · Wellcome Library · Public domain (published before 1931). Free to use for anything.
![An illustration from Gnomonice Andreae Schoneri Noribergensis, hoc est, De descriptionibvs horologiorvm sciotericorvm omnis generis, proiectionibus circulorum sphaericorum ad superficies, cum planas, tum conuexas concauasq[ue], sphaericas, cylindricas, ac conicas, item delineationibus quadrantum, annulorum, &c. libri tres (1562)](https://img.insideoutlibrary.com/img/200/ia-gri_33125009484227-20-0.webp)
