Aviation in Canada, 1917-1918 Being a Brief Account of the Work of the Royal Air Force Canada, the Aviation Department of the Imperial Munitions Board, and the Canadian Aeroplanes Limited

Alan Sullivan

《Aviation in Canada, 1917-1918 Being a Brief Account of the Work of the Royal Air Force Canada, the Aviation Department of the Imperial Munitions Board, and the Canadian Aeroplanes Limited》，Alan Sullivan。这是一部关于历史、战争、艺术的公版作品，适合在安静的片刻里慢慢读下去。