| Faber-Castell 1/60/360 | |
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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 | 11 |
| Country of origin | UK |
| Country of manufacturing | Germany |
| Year of manufacturing | 1938 |
| 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 | 25 |
| Further comments | This is the transition model from the
360 to the 1/60. Transition models existed between 1935 and 1938. The
box already bears the type number 1/60. It also says "Made in Bavaria". This might be an English version as it has an inch-scale on the top and a centimeter scale on the bottom and in the well.
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