Collection of historical geodetic instruments Instruments - TU Bergakademie Freiberg
Every month there is a historical geodetic or survey instrument to "touch":
https://mageoserv3.mabb.tu-freiberg.de/lfs1/Ausgabe1/Sammlung_01.html
The information in this article is not yet complete and will be added to shortly. For urgent queries, please feel free to email us at: [email protected]