Johan Barthold Jongkind "Vieille Porte d'entree a Rotterdam"
Medium: heliogravure (after the watercolor). Printed circa 1890 and published in Paris by Gazette des Beaux-Arts with collaboration from gallery owner Georges Petit, Jongkind's dealer. Image size: 3 1/2 x 5 1/2 inches (87 x 142 mm). Signed in the plate (not hand-signed).
Condition: there is some foxing to the paper.