| Name | Staedtler 54452 Scolaria Log Variant |
| Front Scales | K A = B CI C = D L |
| Back Scales | 27cm S ST T LL2 LL3 10inch |
| Type of Rule | slide rule |
| Material | plastic |
| Dimension (mm) | 300x40x4 |
| Area of Use | generic |
| Origin of Rule | Herman van Herwijnen |
| Match Number | 2384 |
| Comment | |
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