An octotonal pocket sundial made of brass, finely engraved with flowers and foliage, and gilded, with a recessed compass. It features a hinged hour ring and a graduated arc engraved with latitudes. The underside bears information on the latitudes of several towns.
An octotonal pocket sundial made of brass, finely engraved with flowers and foliage, and gilded, with a recessed compass. It features a hinged hour ring and a graduated arc engraved with latitudes. The underside bears information on the latitudes of several towns.