TY - BOOK AU - Cramer,Zadok,1773-1813?. TI - The navigator PY - 1966/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Mississippi River KW - Description and travel KW - Ohio River KW - Louisiana KW - 1803 KW - 1865 KW - Monongahela River (W. Va. and Pa.) KW - Allegheny River (Pa. and N.Y.) KW - Navigation N1 - Original t.p. reads: The navigator; containing directions for navigating the Monongahela, Allegheny, Ohio, and Mississippi Rivers; with an ample account of these much admired waters, from the head of the former to the mouth of the latter; and a concise description of their towns, villages, harbors, settlements, &c. With maps of the Ohio and Mississippi ... Eighth edition, improved and enlarged. Pittsburgh, Published & sold by Cramer, Spear, and Eichbaum ... 1814 ER -