Imray Chart C26
Author
Imray
Plans included: IJmuiden (1:35 000) Den Helder (1:21 000) West -Terschelling (1:20 000) Lauwersoog (1:15 000) Borkum Yacht Harbour (1:25 000) Norderney Approaches (1:66 000) Helgoland (1:25 000) Cuxhaven (1:12 500) Brunsbuttel (1:12 500)