A dissertation on comets, extracted from the writings of the most eminent modern astronomers and philosophers. In a letter to a reverend professor. To which is prefixed the theory of a comet / by [according to the sentiments of] Sir Isaac Newton [and other ... astronomers].

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A dissertation on comets, extracted from the writings of the most eminent modern astronomers and philosophers. In a letter to a reverend professor. To which is prefixed the theory of a comet / by [according to the sentiments of] Sir Isaac Newton [and other ... astronomers]. Public Domain Mark. Source: Wellcome Collection.