UC Berkeley GeoData Repository

Start Over Year 1923 Creator Canada. Topographical Survey Bounding Box -180 -89.81531 180 89.456192

1. Map of Mackenzie River : Thunder River to McPherson, Northwest Territories

1923. Canada. Topographical Survey. Relief shown by spot heights. Depths shown by soundings.; Includes table of distances, notes, source information and 1 inset map.; At head of title... Topographical Survey of Canada (Ottawa).

2. Map of Mackenzie River : Wrigley to Norman, Northwest Territories

1923. Canada. Topographical Survey. Relief shown by spot heights. Depths shown by soundings.; Includes table of distances, notes, sources of information and 2 inset maps.; At head of ... Topographical Survey of Canada (Ottawa).

3. Map of Mackenzie River : Norman to Hume River, Northwest Territories

1923. Canada. Topographical Survey. Rellief shown by spot heights. Depths shown by soundings.; Includes table of distances and 2 inset maps.; "1923 edition, corrected to 1st December ... Topographical Survey of Canada (Ottawa).

4. Map of Mackenzie River : Simpson to Wrigley, Northwest Territories

1923. Canada. Topographical Survey. Relief shown by spot heights. Depths shown by soundings.; Includes table of distances, notes, source information and 2 inset maps.; At head of titl... Topographical Survey of Canada (Ottawa).