Title (en)
Vertical goniometer
Title (de)
Vertikalgoniometer
Language
Not applicable
Description (en)
Inventory number VI/124.
Description (de)
Inventar-Nummer VI/124.
Photographer
Franz Sachslehner
Manufacturer
Oertling, Berlin, Nr. 1515
Licence Selected
CC BY 4.0 International
Details about the source
Time Coverage (de)
spätestens 1866