*Map 81.2.B2.1826.2 United States. Bureau of topographical engineers. Survey across the isthmus of Cape Cod, state of Mass- achusetts and town of Sandwich, of’ a proposed canal between Buzzard's and Barnstable bays. 1825. [Washington, 1626.] Size, 10 5/16 x 18 7/16 inches. Scale, 880 yards to.1 inch. Cut from A memoir on the survey of the route of canals, intended to connect Buzzard and Barnstable bays. 19th congress, lst session. Executive docu- ment 174 [*C.140].
-Cape Cod ship canal, ee