Proceedings of the Right Worshipful Grand Lodge of the Most Ancient Honorable Fraternity of Free and Accepted Masons of Pennsylvania and Masonic jurisdiction thereunto belonging at its celebration of the Sesqui-centennial Anniversary at the Initiation of Brother George Washington into the Fraternity of Freemasons Held in the Masonic Temple in the City of Philadelphia on Wednesday, November the fifth A. D. 1902 - A. L. 5902. (Memorial Volume.) (Grand Lodge of Pennsylvania, 1902)