https://kulturnav.org/2e66d252-a5f8-490b-aabd-12dcae202be2
CC0, 250 items.
Some of them exist on Wikidata (https://w.wiki/A5DB) but there's a bunch of items with wrongly assigned Kulturnav ID (such as towns rather than actual industries) that need to be cleaned up first.
Had a chat with the museum who confirmed there's a bad need of cleaning this up.