""Allhallows Barking and the Memorial to William Penn"" is a historical book published in 1911 by the Pennsylvania Society. The book provides a detailed account of the history and significance of Allhallows Barking, a church located in London, England. The church is known for its connection to William Penn, the founder of Pennsylvania, who was baptized there in 1644. The book delves into the architecture and features of the church, as well as its...