Isaac Newton's Philosophiae Naturalis Principia Mathematica; The Third Edition (1726) with Variant Readings
[Cambridge, Massachusetts]: Harvard University Press, 1972. First edition thus. Hardcover. 2 vol. Folio. [4], v-xl, [2], 1-547, [3]; [7], 548-916 pp. Black cloth with silver lettering on the spine. Illustrated with a facsimile frontispiece portrait of Isaac Newton, taken from the 1726 edition of Newton's Principia. Also illustrated with 67..... More