Faber-Castell 1/87A
Slide Rules for this model:
Base
| Slide Rule ID | Manufacturer | Model Code | Lot Code |
|---|---|---|---|
| Faber-Castell | 1/87A | 2/39 | |
| Faber-Castell | 1/87A | 4/50 | |
| Faber-Castell | 1/87A | 11/43 |
Slide Rules for this model:
| Slide Rule ID | Manufacturer | Model Code | Lot Code |
|---|---|---|---|
| Faber-Castell | 1/87A | 2/39 | |
| Faber-Castell | 1/87A | 4/50 | |
| Faber-Castell | 1/87A | 11/43 |