Faber-Castell 111/22
Slide Rules for this model:
Base
| Slide Rule ID | Manufacturer | Model Code | Lot Code |
|---|---|---|---|
| Faber-Castell | 111/22 | 7/68 | |
| Faber-Castell | 111/22 | 7/73 |
Slide Rules for this model:
| Slide Rule ID | Manufacturer | Model Code | Lot Code |
|---|---|---|---|
| Faber-Castell | 111/22 | 7/68 | |
| Faber-Castell | 111/22 | 7/73 |