The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Belfast. Conservatory. Botanic Gardens. W. E. Walton
Belfast. Conservatory. Botanic Gardens. Walton
Belfast. Botanic Gardens. Valentine. RP
Liverpool. Botanic Gardens. Lake and Conservatory. Valentines Series
The Conservatory. Botanical Gardens. Sheffield. Valentine. 1902
Kew. Royal Botanic Gardens. Conservatory. No. 4. House. Crown
Royal Botanic Gardens. Kew. Conservatory. No. 4 House. Crown. Blooms