We desire to express the greatest appreciation of the work of ex-Governor Masson, who is related to the McKenzie and Chaboillez families of that period, and who has published no less than fourteen journals, sketches of the time; of the painstaking writing of an American officer, Dr. Coues, who has with great care and success edited the journals of Alexander Henry, Jr., and such remains as he could obtain of David Thompson, thus supplementing the publication by Charles Lindsey, of Toronto, of an account of Thompson. We acknowledge also the patient collection of material by Tassé in his "Canadiens de L'Ouest," as well as the interesting journals of Harmon and others, which have done us good service. VALUABLE REMINISCENCES. The name of McKenzie (Hon. Roderick McKenzie) was one to conjure by among the fur-traders. From the fact that there were so many well-known partners and clerks of this name arose the custom, very common in the Highland communities, of giving nicknames to distinguish them. Four of the McKenzies were "Le Rouge," "Le Blanc," "Le Borgne" (one-eyed), and "Le Picoté" (pock-marked). Sir Alexander was the most notable, and after him his cousin, the Hon. Roderick, of whom we write. This distinguished man came out as a Highland laddie from Scotland in 1784. He at once entered the service of the fur company, and made his first journey to the North-West in the next year. His voyage from Ste. Anne, on Montreal Island, up the fur-traders' route, was taken in Gregory McLeod & Co.'s service. At Grand Portage McKenzie was initiated into the mysteries of the partners. Pushed into the North-West, he soon became prominent, and built the most notable post of the upper country, Fort Chipewyan. On his marriage he became allied to a number of the magnates of the fur company. His wife belonged to the popular family of Chaboillez, two other daughters of which were married, one to the well-known Surveyor-General of Lower Canada, Joseph Bouchette, and another to Simon McTavish, "Le Marquis." Roderick McKenzie was a man of some literary ability and taste. He proposed at one time writing a history of the Indians of the North-West and also of the North-West Company. In order to do this, he sent circulars to leading traders, and thus receiving a number of journals, laid the foundation of the literary store from which ex-Governor Masson prepared his book on the bourgeois. Between him and his cousin, Sir Alexander Mackenzie, an extensive correspondence was kept up. Extracts from the letters of the distinguished partner form the burden of the "Reminiscences" published by Masson. Many of the facts have been referred to in our sketch of Sir Alexander Mackenzie's voyages.