Keller, Heinrich;Carte Routière de la Suisse. Editeur Hip.te Souverain, Paris, 1840.
Folded road-map of Switzerland mounted in 15 parts on linen. Partly coloured (borders and glaciers). Size 67 cm. x 49 cm. Housed in a bit rubbed, marbled, slipcase. A few weak, brown, spots up to the left, else clean.