Ben Schmidt made this wonderful visualization of shipping from 1750-1850 using ship log data. (H/T Metafilter). It’s long, but worth watching. You can see the infamous Triangle Trade, the effect of the American Revolutionary War, the rise of British colonial sea power, and more. This is a must-see for any fan of Patrick O’Brian’s Master . . . → Read More: One hundred years of shipping: 1750 to 1850