| The World's Columbian Exposition, Chicago 1893; German Exhibition, Group 21 Special Catalogue of the Collective Exhibition of Scientific Instruments and Appliances Exhibited by the Deutsche Gesellschaft Für Mechanik und Optik, Berlin (Classic Reprint) | | Author:
| Optik, Gesellschaft Fur Mechanik Und | ISBN: | 978-1-391-65061-6 | Publication Date: | Oct 2018 | Publisher: | Forgotten Books
| Book Format: | Paperback | List Price: | USD $10.57 |
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