The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greetings from Gibraltar. Aerial View of Rock of Gibraltar from Spain. Town and Harbour. Rock Photographic Service. Plastichrome Series. Multi View. 1965
45. Aerial View of Gibraltar. Rock Photographic Service. C. G. Trimboli
Aerial View of Gibraltar. Rock Photographic Service
Aerial View of Gibraltar. Rock Photographic Service. PM. London. 1968
Gibraltar. Aerial View of Rock. Estoril
East Aerial view of Rock of Gibraltar. Rock Photographic Service. 1970
East Aerial View of Rock of Gibraltar. Rock Photographic Service