The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Whale Hall. Whale Model British Museum. Card A 10
Whale Hall. British Museum. Natural History
Whale Hall. British Museum. Natural History. London
South Kensington. The Natural History Museum. British Museum. Card DPA 01
Chalk Grassland. British Museum. Card DPE 81
Hedgerows. British Museum. Card DPE 82
The Brown Butterflies and their Relatives. British Museum. Card DPE 70