Nov. 26, 1939: Oil transported by tank cars. Though oil had been shipped in the United States since the 1860s, dozens of commodities made their way around using tank cars in the 1930s. During World War II, tank cars almost exclusively shipped oil as part of the war effort. Photo: Wood Aerial Surveys
(Fuente: livelymorgue)
Areas of viking raids and settlements 8th - 11th centuries
(Fuente: thelandofmaps)
A map showing the 22 countries that Great Britain has not invaded
(Fuente: thelandofmaps)
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The Rise Of Blogging [Infographic] | The Blog Herald](http://24.media.tumblr.com/d9ee5781d58db6e7a540f4e0b54c6b46/tumblr_mlof5pER5Y1qz7x5xo1_500.jpg)









