
In the mid-1840s, the last major famine in European history would take place in Ireland. This famine would have significant ramifications for America, as it would lead to a massive wave of immigrants.

In the mid-1840s, the last major famine in European history would take place in Ireland. This famine would have significant ramifications for America, as it would lead to a massive wave of immigrants.

From the 1820s through the 1840s, America’s cities were changing rapidly due to the transportation revolution, technological advances, and world events.