This is a beautiful stamp souvenir sheet, issued by Guinea in 2009, illustrating the artwork of English Impressionist landscape painter Alfred Sisley. Featured famous paintings shown include "Moret-sur-Loing" and "L'automne: Bords de la Seine pres Bougival (Autumn: Banks of the Seine near Bougival)", along with a brief written biography. The sheet is Michel catalog #6975/Bl.1741, and is Post Office fresh, mint never hinged, and F/VF.