. . . . "Photograph \"Anonimo , Giorgione (venetian School, 1477-1511). Portrait of a Youth. Collection of Mrs. Mason Jackson\""@en . . . . "Fotografia \"Anonimo , Giorgione (venetian School, 1477-1511). Portrait of a Youth. Collection of Mrs. Mason Jackson\""@it . "Photograph \"Anonimo , Giorgione (venetian School, 1477-1511). Portrait of a Youth. Collection of Mrs. Mason Jackson\""@en . . . "Fotografia \"Anonimo , Giorgione (venetian School, 1477-1511). Portrait of a Youth. Collection of Mrs. Mason Jackson\""@it . . .