Recherche dans la collection - Plan of the line of boundary between Upper and Lower Canada. As survey'd & marked in the field by stone monuments...dated 4th July 1860. By E.T. Fletcher, sworn land surveyor for Upper and Lower Canada. Quebec 11 February 1861, approved 15th March 1861, P.M. Vankoughnet, Comr. Crown Land. I certify that this is the plan mentioned...16th March 1861, Wm. H. Lee, clerk Executive Council. Deposited of Record...March A.D. 1861 P.M. Vankoughnet, Certified true copy... Quebec, 14th Jan. 1921 Elz. Miville Dechêne. Deputy-Minister. [cartographic material]