A list dated end December 1912 mentioned the German ocean going steam fishing vessel Neptun with as homeport Altona, Germany, pennant SD 19 and call sign LGMR.
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).
