Ball of wood carved on a small
1890-1913
"Guttman" ball
3 rubber balls
Scioptic ball
1780-1840
"Guttman" ball
White early plastic ball
Six ivory balls
1750
Scioptric brass ball
Scioptric ball
Wooden ball
Superball made of synthetic rubber
1965
One ivory ball turned inside solid
1843-1884
Spherical silvered glass ball in wooden box with viewing hole
1850-1924