Cardboard, glass, paper, sand
Overall: 7 x 9 1/8 x 2 1/4 in. ( 17.8 x 23.2 x 5.7 cm )
printed: on label affixed to back of box: "MECHANICAL BOX/WITH AUTOMATON./DIRECTIONS FOR ITS USE./.../GERARD CAMAGNI./..."
Sand toy composed of viewing box made of cardboard with glass window containing colored lithograph of interior with fireplace in which a black man dances between two seated black musicians; sand-operated mechanism inside box makes head and arm of musicians and dancing figure move.
Due to ongoing research, information about this object is subject to change.