Fairfax, Wilson M, C,
No. 4 in **E.Cab.14.3 United States. Board of Commissioners Appointed to Survey the Northeastern Boundary.
Profile with the spirit level of the due north line from the monu- ment at the source of the River St. Croix to the River St. John. Surveyed in 1840 & 1841 under the direction of Major J. D. Gra- ham... Drawn by Wilson M. C, Fairfax.
[Washington. 1843.] Size, 1254 & 295 inches. Scale: Hori- zontal, 1:200000 (or, 3.2 miles to I inch), Vertical, 1:10000 (or, 833% feet to 1 inch),
Cut from the report of the Board, House Executive Document No. 31, 37th Congress, 3d session [No. § in *4395.59; 4426.104; No. 31 in *C.420]. Two copies.
 
H2796 — Northeastern boundary o | Wilson M. C.
nited States. — Levelling. — Fairfax,