Giovanni Battista Piranesi; 1591-1666).Title Page: Collection of several drawings engraved after Barbieri da Cento (known as Guercino) engraved on copper and presented to Thomas Jenkins; painter and member of the Academy of St. Luke; out of respect and friendship from his fellow member; the architect Gio. Battista Piranesi; 1764.Etching in red and black ink on ivory laid paper with gilt edges; 482 x 355 mm.Inv. No. 1965.259;Chicago; Art Institute.