New York always held a dominant position in the economy of America. In 1884, nearly 70% of U.S. imports came through New York. However, with the increase of immigrants which were started with refugees from the Irish potato famine have some impact of New York’s economy. Between 1855 and 1890, an estimated 8 million immigrants passed through Castle Clinton at Battery Park in Manhattan.

Mass overcrowding in the Lower Manhattan facilitated the spread of yellow fever, cholera and tuberculosis. Here below Bygonely has compiled a list of historical photographs of New York that give a glimpse of late 19th century. What do you think about the 19th century, let us know in the comments.