ETH: Triangulation theodolite, 1902

* **Metadata**  
* Title: Triangulation theodolite
* Inventory number: ETHZ_IFGP_0240
* Date: 1902
* Dimensions: 28 x 23 x 31.5 cm
* Material: Brass, other metal, glass
* Manufacturer: Hildebrand Freiberg
* Modeller: ikonaut
* Licence: CC-BY-SA
* Model type: object
* Method used: Photogrammetry
* Measurement setup: White screen background, Tripod-based camera and lighting, Manual measurement of me…