"London Yearly Meeting (Society of Friends). Central Education Committee." . . "Geschichte." . . "Society of Friends History." . . "1650-1908" . . "Grossbritannien." . . "NEH British History Preservation Project - 1998." . . . . . . . . . . . . . . . . . . . . . . . . . "History"@en . . . . "Biography"@en . . . "The Story of Quakerism. (New and enlarged edition.)"@en . "The story of Quakerism"@en . "The story of Quakerism" . . . . . . . . . . . "The Story of Quakerism"@en . . "The Story of Quakerism" . . . . . . . . . . . "William Penn is one of the most famous Quakers in history. This book gives a detailed account of Quakerism, from its founding in Europe to its expansion in America."@en . . "Friends' Central Education Committee." . . "Society of Friends." . . . . "Quäker." . .