Keefer, Thomas E. (mapmaker).
No date. [ 1857].
Map, hand colored, 22 1/4 x 33 1/4 on sheet size 24 1/4 x 34 1/4, multiple folds as issued. Tight right margin from paper loss (outside neat line), overall soft creases, archivally mended tear to mid right margin, 1/2 to 3/4 inch edge tears (outside map area), 1 inch separation along the centrefold. This attractive and detailed map covers the area from the eastern end of Lake Superior in the top left along the "Supposed Northern Boundary of the Canadas" to New Brunswick in the far right; from Lake Erie in the lower left. There is an inset map in the lower right corner, an extension of the right hand edge of the main map showing the Gulf of St. Lawrence with a portion of the Island of Anticosti. "Prepared for the Canada Directory Thomas C. Keefer C.E. Montreal". Scale 25 miles to 1 inch. Draughtsman Robert Barlow. George Matthew's Litho. Item #33759