A list dated end December 1912 mentioned the German ocean going steam fishing vessel Dithmarschen with as homeport Altona, Germany, pennant SD 40 and call sign LGRK.
Source
Archive Ministerie van Buitenlandse Zaken A-dossiers inventory number 235 (National Archive, The Hague, Netherlands).
Source
Archive Ministerie van Buitenlandse Zaken A-dossiers inventory number 235 (National Archive, The Hague, Netherlands).
