“In the nineteenth century, the population multiplied by a factor of almost fifteen, from 5.3 million to 76 million, a total larger than any European country except Russia. By 1890, 80 percent of New York’s citizens were immigrants or the children of immigrants, as were 87 percent of Chicago’s.”

“In the nineteenth century, the population multiplied by a factor of almost fifteen, from 5.3 million to 76 million, a total larger than any European country except Russia. By 1890, 80 percent of New York’s citizens were immigrants or the children of immigrants, as were 87 percent of Chicago’s.”

— Alan Greenspan