When did the Society of Friends build its Meeting House at 4th and Arch Street?
William Penn granted the Quakers land in 1701 for the Quakers to use as a cemetery. Owen Biddle designed the meeting house. The Arch Street Meeting is Biddle’s principal monument. The east wing and center building were built in 1803-1805. The west wing was completed in 1811. Source: Historic Sacred Places of Philadelphia, 2005, p.48-49, Roger W. Moss, 726.5097 M855H, See Also the Arch Street Friends website.