The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
CLM 71. Malta. Blue Grotto. Cathedral Library. Sliema. Plastichrome Series
The Blue Grotto. Zurrieq. Malta. Cathedral Library Sliema. Printex. 1981
Blue Grotto. Zurrieq. Malta. Cathedral Library Sliema. Interprint Limited
Malta. Zurrieq. The Blue Grotto. Cathedral Library. Sliema. Interprint
The Blue Grotto. Malta. G. C. The Cathedral Library
Malta. G. C. Blue Grotto. Printex. Cathedral Library Sliema. Multi View
Malta. G. C. Blue Grotto. The Cathedral Library. Multi View
Malta. G. C. The Blue Grotto. Cathedral Library. Interprint. Multi View