No. 7 in **E,Cab.14.4 United States. Board of Commissioners Appointed to Survey the Northeastern Boundary.
Map of the boundary lines between the United States and the ad- jacent British Provinces from the mouth of the River St. Croix to the intersection of the parallel of 45 degrees of north latitude with the River St. Lawrence near St. Regis.
[Washington.] 1843. Size, 2134 X 264 inches. Scale (com-
puted), 15 miles to 1 inch. Submap. — Rouse’s Point and its vicinity on Lake Champlain.
\ [This work is kept on the Special Libraries Floor.]
SS Y This card was printed at the Boston Public Library, June 14, 1910.
H2871 — Northeastern boundary of the United States,