Vintage Style Seaside Travel Poster Print by Cornish Artist John Dyer. Swimmers, Seals & Sails in CornwallJohn Dyer art poster print of Cornwall with saucy cold water seaside topless bathers, seals, seagulls and Cornish boats. A fabulously fun seaside vintage style art poster by acclaimed Cornish artist John Dyer. Turquoise and blue sea with vintage style type create a real splash of summer. John Dyer's famous seagulls zoom through the blue sky. A perfect piece of Cornwall and a great John Dyer poster print for your wall. Artist Information Links Read