Macclesfield Collection : Remarks Upon the Solar and the Lunar Years, The Cycle of 19 Years, commonly called The Golden Number, the Epact, And a Method...
Parker, George, 1697-1764 (2nd Earl of Macclesfield and astronomer)
Macclesfield Collection
<p style='text-align: justify;'><p>"Being Part of a Letter from The right Honourable George Earl of Macclesfield to Martin Folkes Esq; President of the Royal Society."</p></p>