RHÔNE (69) - L'ÎLE BARBE - "First View of the ISLE BARBE in the middle of the Saône above LYON representing the morning of a Festival". 1781. Etching by Pietro Antonio MARTINI (1739-1797) and finished by Jacques-Philippe LE BAS (1707-1783), after Michel OLLIVIER (1712-178)4. Proof with the letter, on laid paper. In Paris, at Mr. Sechy's and Mr. Mirraille's. 53,2 x 73,5 cm. C/D condition (cut to the subject, numerous folds and traces of handling, consolidated tears on the edges and lack filled in the lower left corner... as is).