Dominion Police
The Dominion Police Force was the federal police force of Canada between 1868 and 1920, and was one of the predecessors of the Royal Canadian Mounted Police. It was the first federal police force in Canada, formed the year following the Canadian Confederation to enforce federal laws and perform policing duties for the Federal Government of Canada. On 1 February 1920, the Dominion Police was merged with the North-West Mounted Police to form the Royal Canadian Mounted Police as the new federal police force of Canada.
North-West Mounted Police
The first appearance of the mounted police in fiction occurred in Joseph Collin's "The Story of Louis Riel", published in 1885. The police soon became a popular subject for writers, with over 150 novels about the force and its successor, the Royal Canadian Mounted Police, being published between 1890 and 1940 across North America and Britain, along with magazine articles and publications for children. Gilbert Parker, James Curwood and Ralph Connor's works proved particularly popular and influential. Connor's "Corporal Cameron", published in 1912, set the tone for many later books with a tale of its initially dissolute protagonist's redemption through service with the police. Numerous poems were written about the force, with the best known probably being the "Riders of the Plains", which was first published in 1878 and later expanded upon several times.