Commemorative coins of Canada note issued by the Bank of Canada and the Voyageur dollar. For the list of commemorative one dollar coins issued by the Mint since 1987, see: Loonie. The fifty cent coin has borne the Canadian coat of arms on its reverse since the current coin designs were introduced in 1937. There were minor changes to the design of the arms in 1959, when the depiction of the arms was simplified. As well, the Queen suggested that the Tudor crown on the arms be replaced with the crown of St Edward the Confessor. Although a circulating coin, the fifty-cent coin is
Gatineau from 10% in 1850, to 50% in 1870, and 90% in 1920. The Gatineau River, like the Ottawa River, was a basic transportation resource for the "draveurs", workers who transport logs via the rivers from lumber camps until they arrived downriver. (The Gatineau River flows south into the Ottawa River, which flows east to the St. Lawrence River near Montreal.) The log-filled Ottawa River, as viewed from Hull, was featured on the back of the Canadian one-dollar bill; the paper money was replaced by a dollar coin (the "loonie") in 1987. The last of the dwindling activity of the draveurs