Waters surrounding the British Islands, mined areas and safe channels, reference.
Scale: circa 1:2,000,000, chart dangerous areas by red tinting and hatching, zones demarcated and numbered. Sea areas divided into squares.
Object Details
| ID: | G298:11/1 |
|---|---|
| Collection: | Charts and maps |
| Type: | Chart |
| Display location: | Not on display |
| Creator: | HM Admiralty |
| Date made: | February 1919; May 1919; February 1919 |
| Credit: | © Crown copyright. National Maritime Museum, Greenwich, London |
| Measurements: | Sheet: 86.5 cm x 75.5 cm |