bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 9 months ago

Access over 181,000 USGS Historical Topographic Maps

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Access over 181,000 USGS Historical Topographic Maps

bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 9 months ago

0

cross-posted to:
old_maps@mander.xyz

Access Over 181,000 USGS Historical Topographic Maps

We recently updated our online USGS historical topographic map collection with over 1,745 new maps for a new total of over 181,000 maps.

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