
Time to get to anywhere in the conterminous states from New York City, in 1857
This isoline map shows how long it took to get to various places in the U.S. from New York City in 1857. Produced by Michael Graham Richard.
Collected from:
http://andrewgelman.com/2013/01/02/back-when-50-miles-was-a-long-way/
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