Chart of the curves of equal magnetic variation, 1858.
Single sheet. Engr. Cartographic Note: Mercator projection. Omits poles. Additional Places: World. Contents Note: Inset: Index chart, shewing the approximate annual change of the magnetic varaiation for the epoch 1858.
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Object details
| ID: | STK201:1/4(2) |
|---|---|
| Collection: | Charts and maps |
| Type: | Chart |
| Display location: | Not on display |
| Creator: | Evans, Frederick John Owen; United Kingdom Hydrographic Office (UKHO) |
| Places: | World |
| Date made: | 1859; 1861; 1859 1861 |
| Credit: | © Crown copyright. National Maritime Museum, Greenwich, London. Caird Fund. |
| Measurements: | Printed area 66 x 97 cm, on sheet 69 x 104cm. |