"Contenuto della Scheda F \"National Gallery of Art, Washington , Double Portrait (Giovanni Borgherini and his Tutor). Circle of Giorgione\": revisione n. 3"@it . "Content of F Entry \"National Gallery of Art, Washington , Double Portrait (Giovanni Borgherini and his Tutor). Circle of Giorgione\": revision n. 3"@en . . . . . . . .