OpenStreetMap Conference By Lisa Tagliaferri on March 3, 2015 in call for papers, call for proposals, mapsmarker, nycitymap, Of Interest, openstreetmap, opportunity, state of the map NYC State of the Map US 2015, the annual conference for all OpenStreetMap users, is taking place right in our backyard, at the United Nations June 6-8. It would be […] Continue Reading