| Name | Faber Castell (350) |
| Front Scales | 25cm / A = B C = D ] 26cm #26-51cm# |
| Back Scales | = S L T = |
| Type of Rule | slide rule |
| Material | all wood |
| Dimension (mm) | 260x33.3x9 |
| Area of Use | generic |
| Origin of Rule | actual item |
| Match Number | 943 |
| Comment | |
| Thumbnail | No Picture |