* The dark sky is losing ground against light pollution http://cires.colorado.edu/artificial-sky
* Minecraft France maps by the National Mapping Agency (IGN-FR) https://minecraft.ign.fr/ * What is really happening at the Open Source geospatial industry, with Mapzen and others https://trackchanges.postlight.com/open-source-geo-is-really-something-right-now-f8e310c5f57a#.nrp0o51ni * Rand McNally mid-XX century photography collection about map making http://collections.carli.illinois.edu/cdm/search/collection/nby_chicago/searchterm/Rand%20McNally%20and%20Company%20records/field/all/mode/exact/conn/and/order/date/page/1/display/200 * Global organizations network to study Open Data impact http://www.opendata500.com/ Raf
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