With 1 ½-inch (3,6 cm) earth made up of twelve engraved and lightly outlined paper gores, orbiting moon on tilting plane above scale engraved from 1 to 29 ½, five carved and painted bone planets: Mercury, Venus, Mars, Jupiter with four moons and Saturn with ring and seven moons, 5-inch (12,7 cm) brass sun ball and hand-operated geared brass mechanism mounted between plates with turned pillars, on baluster-turned ebonized base with 16-inch (41 cm) engraved paper scale showing Gregorian calendar, zodiacal calendars by signs and sigils and table of "The Solar System" by planet, mean distances and diameters in English miles, proportional magnitude, proportional velocity per minute and periodic times, height 16 in. (41 cm) at tallest point, some minor losses, good overall condition.