"Frick Art Reference Library, fotografo della fotografia \"Frick Art Reference Library , Florentine School (16 c.). Portrait of a gentleman, in black dress and cap\""@it . "Frick Art Reference Library, photographer of photograph \"Frick Art Reference Library , Florentine School (16 c.). Portrait of a gentleman, in black dress and cap\""@en . "Frick Art Reference Library, fotografo della fotografia \"Frick Art Reference Library , Florentine School (16 c.). Portrait of a gentleman, in black dress and cap\""@it . "Frick Art Reference Library, photographer of photograph \"Frick Art Reference Library , Florentine School (16 c.). Portrait of a gentleman, in black dress and cap\""@en . . . .