Grotto Entrance [late 1860s] Grotto The Pillar [Stereoview 1860s] Grotto [Stereoview] Grotto [Stereoview] Grotto [Stereoview, Twyman & Son, Ramsgate Views of the Isle of Thanet] Grotto [CDV] Grotto [CDV] Grotto [Cabinet Card Houghton]