The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Gibraltar. Casemates Barracks. V. B. Cumbo
Gibraltar. Casemates. Barracks. V. B. Cumbo
Gibraltar. Casemates Barracks. Millar and Lang. B. Hopkins
The Casemates Barracks. Gibraltar. Benzaquen
The Casemates Barracks. Gibraltar. Benzaquen. B. Hopkins