Stell-A-Sketch (Bob Colbert) (PD) [a1]
Stell-A-Sketch (03-11-1997) (Bob Colbert) (PD)
Etch A Sketch (1982)(D.Clare)[a][SKETCH Start]
Etch A Sketch (1982)(D.Clare)[SKETCH Start]
Multi-Color Demo 7 (Bob Colbert) (PD)
Multi-Color Demo 0 (Bob Colbert) (PD)