Faber-Castell 1/54
Slide Rules for this model:
Base
| Slide Rule ID | Manufacturer | Model Code | Lot Code |
|---|---|---|---|
| Faber-Castell | 1/54 | 3/53 | |
| Faber-Castell | 1/54 | 3/71 | |
| Faber-Castell | 1/54 | 8/55 | |
| Faber-Castell | 1/54 | 9/45 | |
| Faber-Castell | 1/54 | 1/64 | |
| Faber-Castell | 1/54 | 4/40 | |
| Faber-Castell | 1/54 | 10/40 |