| Table III Long Scale Devices with Gunter Lines, Gridirons and Graphical Charts & Tables | |||||
|---|---|---|---|---|---|
| Graphical Charts & Tables | |||||
| Maker | Model No./Type | Sections | Approx Date | Effective Scale Length (cm) |
Data Source |
| LaCroix and Ragot | Graphic Table book (short version) | 1927 | La Croix & Ragot [1925] | ||