Labels:text | screenshot | letter | coin OCR: Coin History [1925 ] Other than the changes to the 1-cent and 5-cent coins, the design of the Canadian coins remain unchanged during the reign of King George V. Twenty five-cent piece, 1911-36. The Charlton Standard Catalogue of Canadian Coins, 58th Edition, (Toronto: The Charlton Press, 2004), p. 113.