sentences:  At the age of four, he arrived in Oshawa, Ontario with his parents.Between 1865 and 1878, Larke bought out the owners of the "Oshawa Vindicator," becoming the sole proprietor of a strongly pro-Conservative newspaper in Oshawa, Ontario.In 1894, Larke became Canada's first trade commissioner following a successful trade delegation to Australia led by Canada's first Minister of Trade and Commerce, Mackenzie Bowell.