How were the polish treated when they came to the US?

When Polish immigrants arrived in the United States, particularly during the late 19th and early 20th centuries, they often faced discrimination and prejudice. Many were viewed as unskilled laborers and encountered hostility from established communities, particularly in urban areas where they settled. Despite these challenges, Polish immigrants formed tight-knit communities, preserving their culture and traditions while contributing significantly to the labor force, especially in industries like mining and manufacturing. Over time, their status improved, and they became an integral part of the American social fabric.