From Ireland to Germany to Italy to Mexico: How America’s Source of Immigrants Has Changed in the States, 1850 – 2013 | Pew Research Center
►http://www.pewhispanic.org/2015/09/28/from-ireland-to-germany-to-italy-to-mexico-how-americas-source-of-immig
From Ireland to Germany to Italy to Mexico: How America’s Source of Immigrants Has Changed in the States, 1850 – 2013
Top country of origin by state and year
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