| Faber-Castell 1/87 m | |
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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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| Box | |
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| Length | 30 cm |
| Number of scales | 12 |
| Country of origin | Netherlands |
| Country of manufacturing | Germany |
| Year of manufacturing | 1948 |
| Status of the slide rule | Slightly damaged (broken glass in cursor) |
| Material of the slide rule | Celluloid on wood |
| Status of the box | Normal signs of use |
| Status of the manual | None |
| Collection number | 22 |
| Further comments | |
