Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 269
224 Editorial. The Geoselenean.—At the present day, when the range of ourknowledge on all subjects is so rapidly increasing, anything whichhonestly facilitates the acquirement of information in those brancheswhich are essential to a sound and liberal education, is of greatvalue, because it renders… … to keep up with the progress of the age. For this reason we areglad to draw attention to a new instrument, which is a modificationof the well known Orrery devised by Mr. James G. Moore, and Items and Novelties. 225 embodying many features and the means of clearly illustratingmany facts, not found…
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