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OpenStreetMap

Data © OpenStreetMap contributors, ODbL 1.0
We're proud to support OpenStreetMap by being corporate members of the OpenStreetMap Foundation

OSMF

The OpenStreetMap Foundation is an international not-for-profit organization supporting, but not controlling, the OpenStreetMap Project.

Who’s On First

Who's On First is a gazetteer of places released under Creative Commons Zero license
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OpenAddresses

Open addresses is an open global address collection, released under public domain
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Mapbox GL JS

Mapbox GL JS is released under the BSD 3-Clause License.

mapbox.js

mapbox.js is released under the BSD 3-Clause License.

Leaflet

LeafletJS library licensed under BSD 2-Clause License
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