SCHICKARD, WILHELM 2 |
Germany, 1692, MIM |
Astroscopium, 1692 = Lindau Stadtmuseum. |
nephew of Wilhelm Schickard 1; the instrument is signed "Wilhelm Schickard Junior"; the "Astroscopium" is a form of tellurium which shows either the Ptolemaic or the Copernican system. |
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Zinner 1; RSW. |