| Faber-Castell 57/88 Students advanced Rietz model | |
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Front |
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Back |
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Front without slide |
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| Length | 30 cm |
| Number of scales | 12 |
| Country of origin | UK |
| Country of manufacturing | Austria |
| Year of manufacturing | 1969 |
| Status of the slide rule | Near mint |
| Material of the slide rule | Plastic |
| Type of cursor | Clear plastic |
| Status of the box | Normal signs of use |
| Status of the manual | None |
| Collection number | 78 |
| Further comments | One of the few (only?) types of slide rules manufactured by Faber-Castell outside of Germany. |
