The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Gibraltar. Casemates Square. V. B. Cumbo. B. Hopkins
Gibraltar. Casemates Square. V. B. Cumbo
Gibraltar. Casemates Barracks. V. B. Cumbo. 1910
Gibraltar. Casemates and Moorish Castle. A. Benzaquen. No 13
Gibraltar. Casemates Barracks. Millar and Lang. B. Hopkins
Gibraltar. Casemates. L. Sacarello