Griffon Bicycle Courbevoie Seine ThorOriginal antique advertising poster for Griffon bicycles featuring a scenic countryside image depicting an fashionably dressed mother helping her child to learn to ride a bike on the grass under a chestnut tree, her bicycle standing on the side with a couple in a vintage automobile classic car driving by, the driver with a moustache wearing a big coat and the lady in elegant white clothing watching them, the bold title text above and below Courbevoie