"Vue du port de Lisbonne: vue de l'embouchure du Tage et du port de Lisbonne" intaglio engraving (etching and buril) on paper, coloured by hand 'Vue D'optique', with the inverted title on the upper margin, without any subscription, being an imaginary representation of the activity of the Port of Lisbon French 18th C. slight acidity Dimensões (altura x comprimento x largura) - 23 x 43,5 cm