Search for all terms: Material: wood brass Records with Images
(Followed by: text only records)
Text Only Records
(Preceded by: records with image previews)
20. Calendar, Dutch, Dated 1644
| 21. Perpetual Calendar, German, 17th Century
| 22. Simple Microscope, by George Lindsay, London, 1742
| 23. Simple Dissecting Microscope, English, c. 1850-75
| 24. Reflecting Microscope, by G.B. Amici, Modena, c. 1820
| 25. Surveying Sextant, by Brander & Höschel, Augsburg, c. 1780
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