A detailed study of serious problems now cofronting all users of the International St. Lawrence Seaway (Montreal-Lake Ontario) and all- Canadian Welland Ship Canal
A primer of map geography : for pupils preparing for promotion examinations; pupils preparing for entrance examinations; pupils preparing for intermediate examinations; students preparing for teacher's certificates, and all offical examinations with recent departmental examination papers from the provinces of Ontario, Manitoba, and Nova Scotia
The year-book of facts in the Great Exhibition of 1851 : its origin and progress, constructive details of the building, the most remarkable articles and objects exhibited, etc.