Canada Canadian National Railways 1926 rare Mineral Resources views & maps book(Old Books, Early 20th Century Books, Canada, Canadian National Railways, Mining, Mineral Resources, Books with Maps). Maps and Information Issues as Aids to the Development of the Mineral Resources Along the Canadian National Railways in North Eastern Canada. Published July 1926, Toronto, Canada by Canadian National Railways. 80 pages. Text in English. Contains numerous folding maps, plus a large decorative pictorial map on bond paper folded at rear