American history professor Alice Kessler-Harris talks about the plight of the immigrants who came to the United States to work during the Industrial Revolution and beyond. In many cases, Professor Kessler-Harris explains, it was the men who immigrat...
Some cities are marked by clearly-defined ethnic neighborhoods, others are more diverse. Among immigrant families, men are usually the first to arrive, hoping to earn enough money to take back home. Historians call these immigrants "birds of passage...