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Technical images swisstopo
Regions and cities
The technical images, as they are known, taken from the 1880s onwards are the oldest sub-collection in swisstopo’s image collection. It includes about 40,000 photographic object...
Regions and cities
The technical images, as they are known, taken from the 1880s onwards are the oldest sub-collection in swisstopo’s image collection. It includes about 40,000 photographic object...