On 21/09/2016 07:51, joost schouppe wrote:
Using copyrighted material to spot errors in OSM is still copyright
violation (well, a specialist in copyright should confirm that).
Hmm... Are you sure? I (& I'm sure others as well) use UK OS maps to
spot features missing from OSM & then use those maps to navigate to them
so they can be surveyed. Do you consider that a violation?
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