Here in one volume is combined a history of the Quakers in Ireland and in Pennsylvania--a work no less esteemed for its invaluable abstracts of genealogical sou

The Scots-Irish Presbyterians settled in the American frontier during the 18th century were a unique breed of people with an independent spirit which boldly cha

Many modern Irish Pittsburghers can trace their roots to immigrants fleeing an Ireland devastated by the Great Potato Famine of the mid-1800s. They migrated to