Amazing visualization of U.S. immigration since 1820

Here it is. Here is the data in a pdf document.

By Max Galka. “Max Galka is an NYC-based entrepreneur (my newest project: FOIA Mapper), formerly a trader/modeler of financial and insurance risk. I’m fascinated by data visualization and the ways that data is transforming our understanding of the world. I spend a lot of time with my face buried in Excel, and when I find something interesting I write about it here and as a contributor for the Huffington Post.”

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