Catalogued
Du Carla theoretical contour map
- Made by
- Marcellin du Carla-Boniface
- Year
- 1782
- Field
- Thematic maps
- Kind
- Map
- Room
- Places — Placed by reading its description, not yet studied
20 other forms share this skeleton
Source
du Carla 1782, Expression des nivellements
Attribution less certain: contested, or no single inventor recorded