Terrestrial globes with equators, poles, eliptics and quadrants Abraham Robertson
Product images of Terrestrial globes with equators, poles, eliptics and quadrants
Terrestrial globes with equators, poles, eliptics and quadrants
Plate 6 figures 1-6 from the paper "Demonstrations of the late Dr.Maskelyne's formulae for finding the longitude and latitude of a celestial object from its right ascension and declination; and for finding its right ascension and declination from its longitude and latitude; the obliquity of the eliptic being given in both cases", by Abram Robertson, Philosophical Transactions of the Royal Society, vol.106 (1816), pp.138-148.
Original: ink on paper. 1816
- Image reference: RS-8620
- The Royal Society
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