Fifty-seven Irish immigrant laborers arrived in the port of Philadelphia in June 1832 to work on Pennsylvania's Philadelphia and Columbia Railroad. They all perished within six weeks. Contractor Philip Duffy hired them to work a stretch of track in rural Chester County known as Duffy's Cut. For more than 180 years, the railroad maintained that cholera was to blame and kept the historical record under lock and key. In a harrowing modern-day excavation of their mass grave, a group of academics and volunteers found evidence some of the laborers were murdered. Authors and research leaders Dr. William E. Watson and Dr. J. Francis Watson reveal the tragedy, mystery and discovery of what really happened at Duffy's Cut.

Volume 3 treats the justices on circuit, and include among other things, a circuit court calendar for each of the three circuits from 1790 to 1800 and a collection of grand jury charges.

This volume explores the significant connections between the Quaker community and the abolitionist cause in America. The case studies that make up the collection mainly focus on the greater Philadelphia area, a hotbed of the abolitionist movement and the location of the first American abolition society founded in 1775. Despite the importance of Quakers to the abolitionist movement, their significance has been largely overlooked in the existing historiography. These studies will be of interest to scholars of slavery and abolition, religious history, Atlantic studies and American social and political history.