*Map 81.2.B2.1826.3 United States. Bureau ot topographical engineers. Survey of a valley and ponds auxiliary to a contem- plated canal between Buzzard's and Barnstable bays, state of Massachusetts and town of Sandwich. 1825. [Washington, 1826.] Size, 7 7/8 x 13 3/4 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.