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OUTLINES OF ASTRONOMY.

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This edition will be found thoroughly brought up to the present state of astronomical science, with the most recent discoveries fully noted and explained. We now take leave of this remarkable work, which we hold to be, beyond a doubt, the greatest and most remarkable of the works in which the laws of Astronomy and the appearance of the heavens are described to those who are not mathematicians nor observers, and recalled to those who are. It is the re ward of men who can descend from the advancement of knowledge to care for Its diffusion, that their works are essential to all, that they become the manuals of the proficient as well as the text-books of the learner.-Athenæum.

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