An epitome of astronomy, with the new discovered planets, and the late comet, as illustrated by the eidouranion; or, transparent orrery / originally invented by A. Walker, and as lectured upon by his son, D.F. Walker.
- Walker, A. (Adam), 1730 or 1731-1821
- Date:
- 1818
Licence: Public Domain Mark
Credit: An epitome of astronomy, with the new discovered planets, and the late comet, as illustrated by the eidouranion; or, transparent orrery / originally invented by A. Walker, and as lectured upon by his son, D.F. Walker. Source: Wellcome Collection.
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