(MAP) UNITED STATES BUREAU OF TOPOGRAPHICAL ENGINEERS A Map of The Extremity of Cape Cod Including the Townships of Provincetown, Truro: with A Chart of Their Sea Coast and of Cape Cod Harbour, State of Massachusetts. Executed under the Direction of Major J.D. Graham U.S. Top. Engr. During portions of the years 1833, '34 & 35. Washington, DC, 1836. Large four-sheet engraved map of Cape Cod based on surveys conducted by the Topographical Engineers in 1833-1835. Sheets not attached. Sheets 32 x 37 inches each.