Rare Roow Depr, *XH + BT59 ~W73T
Also avail- able in micro- text.
COMETS.
Winthrop, John, 1714-1779.
Two'lectures on comets, read in the chapel of Harvard-College, in Cambridge, New-England, in April 1759. On occasion of the comet which ap- pear'd in that month. With an appendix, concern- ing the revolutions of that comet, and of some others. By John Winthrop ...
Boston: Printed and sold by Green & Russell, at their printing-office in Queen-Street.Sold also by D.Henchman,at his shop in Cornhill. M.DCC.LIX. C1759)
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