Glass alcoholometer. Mercury weight and paper scale. In black cardboard tube. Range 0 - 100. Glass alcoholometer 1920-1950
Glass Tralles alcoholmeter by F G Greiner, Berlin. Mercury weight and paper scale. Leather-covered wood case, worn and scuffed. Included glass beaker with brass base. Range 0 - 95. Glass Tralles alcoholmeter by F G Greiner 1870-1914