The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Gibraltar. Signal Station. V. B. Cumbo
Gibraltar. Signal Station and Rock Gun. J. Ferrary
Gibraltar. Signal Station. A. Benzaquen. No 41
Gibraltar. Signal Station. Benzaquen. 1910. B. Hopkins
Gibraltar. Signal Station
Gibraltar. Signal Station. A. Benzaquen
Signal Station. Gibraltar. Benzaquen
