|
Date: |
|
Description: | 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.
caption: Stk201:1/4(2) magnetic variation by HO | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
|
More Like this...
-
-
-
-
-
-
-
-
-
-
[Torbay]
Single sheet. Engr. Scale: ca.…
|