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Relief shown by hachures. Depths shown by soundings.
Relief shown by hachures and spot heights. Depths shown by soundings.
We certify this to be a true map of part of the boundary, designated by the sixth article of the Treaty of Ghent from actual survey by order of the Board.
Relief shown by contours and spot heights.
Relief shown by hachures and spot heights. Depths shown by soundings and isolines.
Relief shown pictorially.
Includes illustrations of state highway markers.
Relief shown by spot heights.
Shipping list no.: 86-773-P.
Shows land ownership.