Standard topographical map : [Canada].
Canada.National Development Bureau.
Canada.Department of the Interior.
Canada.Natural Resources Intelligence Service.
[Ottawa] : Dept. of the Interior, Canada, National Development Bureau,
[1904-48]
Relief shown by spot heights. Depths shown by contours.
Various eds. of some sheets.
Sheets issued  published by the Dept. of the Interior, Canada; -1929 published by the Natural Resources Intelligence Service; 1930- published by the National Development Bureau.
Sheet 1 NW & 1 NE. Guelph sheet, Ontario 1906 (2 versions) -- Sheet 1 SW. Windsor sheet, Ontario 1904 -- Sheet 1 SE. London sheet, Ontario 1905 -- Sheet 2 SW. Hamilton sheet, Ontario 1905 -- Sheet 13. St. John sheet, New Brunswick 1905. (1:500,000) -- Sheet 15. Cape Breton sheet, Nova Scotia and Quebec 1907