John Martin (haydon Bridge, 1789 - Isola di Man, 1854) Veduta con Figure e Acquedotto Matita Nera, Penna, Inchiostro Bruno e Acquerello, MM 190x255 al Recto, in Basso a Sinistra, a Penna e Inchiostro Bruno: "j. Martin 1817" a View With Figure And An Aqueduct Black Chalk, Pen, Brown Ink And Watercolour, 190x225 MM On The Recto, Lower Left, Pen And Brown Ink: "j. Martin 1817"