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Curves of equal magnetic dip, 1942
- Author / Creator
- Available as
- Physical
Details
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- Creator
- reduced to the epoch 1942 from observations by Officers of His Majesty's Navy and from surveys carried out by colonial and foreign governments and by the Carnegie Institution of Washington, compiled at the Royal Observatory, Greenwich ; published at the Admiralty, 2nd Oct. 1942
- Format
- Maps, Atlases
- Language
- English
- Publication
-
- Small corrections ... 1948
- London : Hydrographic Office, Admiralty, [1948]
- Series
- Physical Details
-
- 1 map : color ; 45 x 98 cm, on sheet 71 x 104 cm
- OCLC
- on1011595138
- Cartographic Data
-
Scale approximately 1:48,000,000(W 128°00ʹ00ʺ--E 180°00ʹ00ʺ/N 70°00ʹ00ʺ--S 65°00ʹ00ʺ).
- Includes 3 inset maps: South Polar chart -- Curves of approximate annual change of magnetic dip in minutes of arc for the epoch 1942 -- North Polar chart.
- "Crown copyright reserved."
- "91.46" -- upper right corner.
- "Zz 1942" -- lower right corner.
- "3598."