(31) Typical weather situations : Surface weather map for February 18th, 1954, 1:30 p.m. Eastern Standard Time -- Surface weather map for April 19th, 1955, 1:30 p.m. Eastern Standard Time -- Surface weather map for July 3rd, 1955, 1:30 p.m. Eastern Standard Time -- Surface weather map for October 12th, 1954, 1:30 p.m. Eastern Standard Time. Compiled from information supplied by the Meteorological Division, Department of Transport. (Canada Department of Mines and Technical Surveys.)
4 maps showing typical weather situations in Canada. Each map 23 x 32 cm. Includes a legend. Scale 1:30,000,000 or one inch to 315.6 miles. Lambert Conformal Conic Projection Standard Parallels 49˚N and 77˚N. With 2 insets (each with a scale statement): Winter air masses and the mean position of fro...
Main Authors: | , , |
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Format: | Map |
Language: | unknown |
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Department of Mines and Technical Surveys, Geographical Branch
1955
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Online Access: | https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~323206~90092309 https://media.davidrumsey.com/MediaManager/srvr?mediafile=/Size4/RUMSEY~8~1/185/14001068.jpg |