I never venture into the outdoors without a topographical map. Even if my itinerary for the day doesn’t involve any route-finding, I’m still fanatical about knowing where I am. I’m a topo man. So it ...
Take the twisting lines of contour and iconography of a United States Geological Survey (USGS) topographical map, blend in a high-resolution aerial photograph, and you'll get a TopoPhoto, a new type ...
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