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Walmersley, Charles.

OF THE IRREGULARITIES IN THE MOTION OF A SATELLITE ARISING FROM THE SPHEROIDICAL FIGURE OF ITS PRIMARY PLANET:

In a Letter to the Rev. James Bradley. London: Paper in the Philosophical Transactions of the Royal Society 1758.
Sm. slim 4to. (809-835)pp. Engraved folding plate (plate no. 33). Letter in English; the 2 lemmas and 5 propositions in Latin & mathematical symbols. Some sporadic very light spotting, disbound. Philosophical Transactions of the Royal Society, Vol. 50. Charles Walmesley (1722-1797) was a Roman Catholic prelate and mathematician ‘who published important astronomical and mathematical papers’ DNB James Bradley was of course the Astronomer Royal.
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