You never know what treasures might be hiding in your attic, but if you’ve got a few vintage maps stashed in there, you may have struck gold. From early maps of America to ultra-rare railroad and ...
In 2001, John Hanke had an idea. What if you could create a searchable, digital version of the entire Earth–and it’d all be easily accessible through a web browser? Fast-forward three years. His ...
Roger Tomlinson, the man widely regarded as the father of GIS — Geographic Information Systems — has died at age 80. Tomlinson's 1960s innovation, using computer software to overlay different types of ...
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