Canada 1:500,000 /
Canada.Surveys and Mapping Branch.
Canadian Hydrographic Service.
Canada.Surveys and Mapping Bureau.
Canada.Hydrographic and Map Service.
Canada.Surveys and Engineering Branch.
Ottawa : The Branch,
1941-
Elevations in feet.
Most sheets have conversion scale for elevations, some have a index to adjacent sheets, and a few are overprinted in red with minor corrections.
Relief shown by contours, spot heights and hypsometric tints. Shows built-up areas; transportation; and boundaries.
Various editions.
Graphic index with maps.
Editions published by Hydrographic and Map Service, Survey and Engineering Branch, Dept. of Mines and Resources; Surveys and Mapping Branch, Dept. of Mines and Technical Services; and Mines, Forests and Scientific Services Branch, Surveys and Mapping Bureau.