| Name | Faber Castell 310/87 Projection of 111/87 |
| Front Scales | K A = B CI C = D L |
| Back Scales | K A = S ST T = D L |
| Type of Rule | slide rule |
| Material | perspex |
| Dimension (mm) | 368x200x15 |
| Area of Use | generic |
| Origin of Rule | IJzebrand Schuitema |
| Match Number | 3882 |
| Comment | |
| Thumbnail |  |