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the Inquiry Question


Historical Context





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Getting Started

Inquiry Question

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The image above is a map of the major railroads in the U.S. by 1860. Why do you think they came to an abrupt end where they did?

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* The map on this screen has a resolution of 72 dots per inch (dpi), and therefore will print poorly. You can obtain a high quality version of this map, but be aware that the file may take as much as two minutes to load with a 28.8K modem.



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