| Faber-Castell 4/54 Darmstadt | |
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Front |
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| Back | |
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| Front without slide | |
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| Back of the slide | |
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Bottom |
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Top |
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Box |
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| Length | 56 cm |
| Number of scales | 14 |
| Country of origin | Germany |
| Country of manufacturing | Germany |
| Year of manufacturing | January 1949 |
| Status of the slide rule | Normal signs of use |
| Material of the slide rule | Celluloid on wood |
| Status of the box | Light damage |
| Status of the manual | None |
| Collection number | 100 |
| Further comments | On the back of the slide
rule is stamped: CHWH BK 642 G26
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