Pilot chart of the upper air, North Atlantic Ocean : December, 1937 /
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Corporate author / creator: | United States. Hydrographic Office. |
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Imprint: | [Washington] : Hydrographic Office under the authority of the Secretary of the Navy, 1937. |
Description: | 1 map : color ; 57 x 78 cm, on sheet 66 x 96 cm |
Language: | English |
Subject: | |
Cartographic data: | Scale approximately 1:16,000,000. At the equator ; Mercator projection. |
Format: | Map U.S. Federal Government Document Print |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8527375 |
Item Description: | Shows prevailing winds at different elevations, sea temperature, fog, currents, magnetic variation, airplane routes, and steamer routes. "The upper air data on the face of this chart were collected and furnished by the U.S. Weather Bureau, and correlated by the U.S. Hydrographic Office"--Upper right margin. Includes 2 insets showing barometric pressure, air temperature, and gales. "No. 1400a." |
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Physical Description: | Scale approximately 1:16,000,000. At the equator ; Mercator projection. 1 map : color ; 57 x 78 cm, on sheet 66 x 96 cm |