| Faber-Castell 157/89 Log-Log | |
|
Front |
|
|
|
|
|
Back |
|
|
|
|
|
Back of the slide |
|
|
|
|
|
Box |
|
|
|
|
| Length | 30 cm |
| Number of scales | 15 |
| Country of origin | Spain |
| Country of manufacturing | Germany |
| Year of manufacturing | 1973 |
| Status of the slide rule | Mint |
| Material of the slide rule | Plastic |
| Type of cursor |
 |
| Status of the box | Mint |
| Type of box | |
| Status of the manual | Mint |
| Language of manual | Dutch |
| Collection number | 111 |
| Further comments | |
