CHÉRET Jules (1836-1932). For our Sailors! 1888. Exhibition poster for the "Société De Secours Aux Familles des Marins français naufragés". Lithograph in colours, in pencil, brush and spit, lined on canvas. Proof on vellum, signed in the plate. Printed on the presses of the Chaix printing house in Paris. Good margins. 122 x 86.5 cm (sheet). Condition B (very fresh colour proof; two vertical and horizontal median folds; one short tear at the foot restored, without damage to the subject).