The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Capri. Entrance To The Blue Grotto. A. M. G
Capri. The Entrance to the Blue Grotto
Capri. Entrance to the Blue Grotte. Vincenzo Carcavallo
Capri. Large Beach. Entrance To The Blue Grotto. Alterocca
Capri. Entry to the Blue Grotto. P. Marzari. Kodak Ektachrome
Capri. Entry to the Blue Grotto. P. Marzari
Isola Di Capri. Entrance Grotta Azzurra. G. M
Capri. The Blue Grotto. Alterocca Terni