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