The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Union Castle Line Royal Mail Steamer. Walmer Castle. Postcard
Union Castle Line Royal Mail Steamer Balmoral Castle. 1912
Union Castle Line Royal Mail Steamer Saxon. 1905
Union Castle Line Royal Mail Steamer Balmoral Castle
Union Castle Line to South and East Africa. Union Castle Line Royal Mail Steamer Armadale Castle
Union Castle Line Royal Mail Steamer Kildonan Castle. 1905
Union Castle Line Royal Mail Steamer Walmer Castle. PM. Alton Hants. 1911
Union Castle Line Royal Mail Steamer Carisbrook castle. 1903