Moments in the History of OpenStreetMap
See the whole thing and read more here:
http://maphugger.com/post/42880692722/a-week-ago-i-had-the-pleasure-of-hanging-out-with
See the whole thing and read more here:
http://maphugger.com/post/42880692722/a-week-ago-i-had-the-pleasure-of-hanging-out-with