Crusading With Knights Templar Under The Banners Of Allegheny Commandery, No. 35, Allegheny City, Pennsylvania, During 1878 (1879) is a historical account written by David W. Semple. The book documents the activities of the Knights Templar, a Christian military order established during the Crusades, in Allegheny City, Pennsylvania in the year 1878. Semple provides a detailed description of the organization and structure of the Allegheny Commandery,...