Orrery
The Optical Dictionary · 1904 · p. 16
A model to illustrate the motions and phases of the planets; same as cosmos cope or planetarium.
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Webster's Condensed Dictionary- A Condensed Dictionary of the English Language (1909)
Chamber's Twientieth Century Dictionary (1908)
Nuttall Encyclopedia (1907)
Phrases and Names Their Origins and Meanings (1896)
An Illustrated Dictionary of Words Used In Art and Archealogy. (1883)
Zell's Condensed Dictionary (1879)
The American Dictionary and Cyclopedia
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