CANADA. Dominion of Canada. 4 Dollars, 2.1.1902. DC-17b. PMG Very Fine 25.Boville signature at right, FOUR counters at top. The $4 denomination was updated in 1902 to rectify the 1900 issue that depicted the American side of the Soo Locks, this issue depicts the locks as they appear on the Canadian side with portraits of the Earl of Minto, and his wife, Mary at right and left. An attractive example of this popular type. PMG comments "Stains."