Vintage #visualization: How information design solved a problem for the Erie railroad in the 19th C., by @DrCrypt http://t.co/oynrAcjOJS

Vintage #visualization: How information design solved a problem for the Erie railroad in the 19th C., by @DrCrypt http://t.co/oynrAcjOJS

via Gabriel Snyder’s Stellar faves http://ift.tt/1bYx9D4