Crown
Flag
Company
Country
Koninklijke Nedlloyd
Netherlands
Holliday Bros - Quebec Canada
Boston Deep Sea Fishing and Ice Co.
UK
unknown XXX
Hindustan Steam Ship Co. Ltd.
UK
Société Anonyme Lloyd Royal Belge, Antwerpen
Belgium
KPM
Netherlands
Koninklijke Nederlandsche Stoomboot Maats, Amsterdam
Netherlands
Koninklijke Java-China-Paketvaart Lijnen N. V., Amsterdam.
Netherlands
Zeeland Netherlands
unknown XXX
Compagnie Belge Maritime du Congo Belgium
Royal Mail Lines Ltd, London.
UK
Elder Dempster and Co. Ltd.
UK
Compagnie Maritime Belge Belgium
Royal Mail Steam Packet Co., London.
UK
Shire Line, London
UK
Royal Cruise Line Ltd., Nassau
Bahamas
Svenska Amerika Linien
Sweden
Svenska Orient Linien Sweden
Knotts Prince Line (Gl�fcke and Hennings) Germany
Prince Line

Prince of Wales' ostrich feathers in white
UK
Richards, Mills & Co
UK
Liverpool & North Wales Steamship Co.

It was a white swallowtail bearing a blue cross throughout, a typical Welsh symbol in the middle: the coronet and the three ostrich feathers, all in yellow.
UK