The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
H. M. Frigate Triton built 1796. Nicholas Pocock 1797. Greenwich Hospital Collection. National Maritime Museum. No. 181. G. Pulman
Greenwich. National Maritime Museum. Greenwich Hospital. Saffron Press Limited. No. 187. Canaletto
Greenwich. National Maritime Museum. Royal Hospital at Greenwich. c. 1755. Saffron Press Limited. Card No. 187. Canaletto
National Maritime Museum. Royal Hospital at Greenwich. Canaletto. Card. No. 187. The Campfield Press. St. Albans. Postcard
The Royal Hospital at Greenwich. c. 1755. National Maritime Museum. E. Baylis and Son Ltd. Canaletto
Greenwich. National Maritime Museum. Contemporary Model of an English. Her Majesty Stationery Office by the Campfield Press. Card No. 178
Greenwich. National Maritime Museum. Contemporary Model of an English Gun Ship. Her Majesty Stationery Office by R. B. Macmillan. Card. No. 178
Greenwich. National Maritime Museum. Contemporary Model of an English Gun Ship. Her Majesty Stationery Office by The Campfield Press. Card. No. 178