From Ulster to the Alleghenies: The Scots-Irish in Pennsylvania
Learn about the second-largest group of settlers in Pennsylvania who became known as the Scots-Irish. From the historical context and migration patterns that brought them to America, to their role
![Some library data on this site is provided by WorldCat, the world's largest library catalog [WorldCat.org]](https://i0.wp.com/www.oclc.org/content/dam/developer-network/badges/wc_badge1.png?resize=88%2C31){kind=small}