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REFINE
Browse All : Atlas Map and National Atlas from 1953
1-4 of 4
Author
[Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul]
Note
4 maps showing atmospheric pressure during different months in Canada. Each map 23 x 32 cm. Scale 1:20,000,000 or one inch to 315.6 miles. Lambert Conformal Conic Projection Standard Parallels 49˚N and 77˚N. Descriptive text on verso: These maps were prepared from atmospheric pressure readings taken daily at 00, 06, 12 and 18 hours G.M.T. during the period 1940-1949 inclusive, except for the area north of 72 1/2˚N., where the period was 1948-1953 inclusive, and for which the results were adjusted to the 1940-1949 period ...
Author
[Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul]
Note
8 maps showing west coast fisheries in Canada. Each map 21 x 16 cm. Each map includes a legend. Scale 1:5,000,000 or one inch to 78.91 miles. Lambert Conformal Conic Projection Standard Parallels 49˚N and 77˚N. Descriptive text on verso: This plate shows the general distribution of certain species of fish and also indicates, by means of coloured dots, the areas of greatest catch and the amounts taken, based largely on statistics of landings of fish for the years between 1951 and 1953.
Author
[Canada. Department of Mines and Technical Surveys, Nicholson, N. L. (Norman Leon), Comtois, Paul]
Note
2 maps showing air passenger traffic in Canada. 1 map 50 x 64 cm (scale 1:10,000,000), 1 map 19 x 33 cm (1:20,000,000). Each map includes a legend. Lambert Conformal Conic Projection Standard Parallels 49˚N and 77˚N. Descriptive text on verso: The flow lines on this map do not necessarily follow actual routes and should, therefore, be considered as diagrammatic only. The data used was for 1953 ...
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