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Frost
Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of five maps. Two maps show, for fertile regions, the average date of the last frost in spring and... -
Distribution of Population - 1951
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the distribution of the Canadian population, circa 1951. Population sizes are indicated on the... -
Bedrock hydrogeology
The map shows the location and distribution of bedrock aquifers. The quality is expressed by the total dissolved solids in parts per million and the quantity is expressed in... -
Surficial hydrogeology
The map shows the quantity and quality of groundwater. The quality is the total dissolved solids in parts per million. The quantity is expressed in litres per second. During the... -
Civil Airports, Aerodromes, and Time Zones
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the locations of civil airports and aerodromes up to September 1957, together with the... -
Northern Canada
The vast Canadian geography north of approximately 50° latitude is depicted on the map Northern Canada / Nord du Canada. This bilingual map is the latest in the Atlas of... -
Transportation Routes
Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the major routes for four transport modes (air, rail, road and water) using... -
Populated Places - Prairies
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows as many populated places in the prairies as the scale of the map will permit. It also... -
Construction, 1945 to 1965
Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the locations of selected building and engineering projects for the period 1945 to 1965 and... -
Winds
The plate contains four maps: Annual Winds, March Winds, August Winds and Annual Maximum Wind Speed. For each of the first three maps the frequency of wind, the mean speed of... -
1Freeze-up and break-up of rivers and lakes
The plate contains four maps showing the mean river freeze-over date, the mean lake freeze-over date, the mean river ice-free date and the mean lake ice free date. The four maps... -
Water quality of surface waters
The plate contains four maps showing the Hardness of Surface Water, Total Dissolved Solids of Surface Waters, Turbidity of Surface Waters and the Chemical Quality of Typical... -
Air Passenger Traffic
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the flow of air passenger traffic for major companies circa 1953. Where more than one company... -
Railway Freight Traffic
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows three condensed maps of Canadian railway traffic circa 1954. Net tons per mile of road... -
Prairie Provinces
Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map of the Prairie Provinces. The map shows federal, provincial and territorial boundaries,... -
Fabricated Metal Industries
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows six condensed maps of the distribution of manufacturing plants for industries which use metal... -
Food Industries
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows six condensed maps illustrating the distribution of: slaughtering and meat packing plants;... -
Typical Weather Situations
Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the typical weather situations by means of four surface weather maps: for February 18th, circa... -
Pigs, Poultry
Contained within the 4th Edition (1974) of the Atlas of Canada is a set of four maps showing the value of pig, poultry, egg and dairy farm sales by census division for 1960 to... -
Water quality networks
The map shows the locations of water quality network stations operated by the federal Water Quality Branch, Department of Fisheries and the Environment, and the provincial Water...