Finding Tool created by the West Texas Collection.John Neilson, Fort Concho Librarian, brought the ledger, telephone directories, and other materials to the West Texas Collection. The collection includes a ledger (Abstract of Lands, Irion County, 1854-1860), Worley’s City Directory (1918-1919), and San Angelo Telephone directories (1908-1933).Fort Concho Library John Neilson