Texel and Helder Channels, surveyed by I.C. Ryk, Captn. Lieut. In the Royal Netherland Navy 1816

Scale: circa 1:50,000. One inset, two views, ungraduated Insets: The Drempel Channel [circa 1:6,000]

Object Details

ID: G218:4/21
Collection: Charts and maps
Type: Chart
Display location: Not on display
Creator: Walker, J. & C.; Ryk, J. C. United Kingdom Hydrographic Office (UKHO)
Date made: 1832
Credit: © Crown copyright. National Maritime Museum, Greenwich, London
Measurements: Sheet: 67.5 cm x 50.5 cm