World in Hemispheres, on two sheets, 1858.

"Western Hemisphere" and "Eastern Hemisphere" engraved by J & C Walker, published by Edward Stanford (6, Charing Cross, London), about 1858. Pair of steel engraved maps with original hand colouring. Some surface soiling and ink stain in Atlantic Ocean. Size 33.5 x 34 cms each, including imprints, plus margins. Ref F0139