2 Schuco Cars, c. 1960

2 Monkey Prototypes from Schuco Product Development, c. 1935

"Jo" Yoyo Monkey Prototype from Schuco Product Development, 1932

2 Bird Prototypes from Schuco Product Development, c. 1935

"Jo" Yoyo Rabbit Prototype from Schuco Product Development, 1932

5 Bird Prototypes from the Schuco Product Development, c. 1949

3 Animal Prototypes from the Schuco Product Development, c. 1930

4 Bird Prototypes from the Schuco Product Development, c. 1935

Monkey Water Pistol Prototype from Schuco Product Development, 1

Somersaulting Monkey Prototype from Schuco Product Development,

Monkey Prototype from Schuco Product Development, c. 1935

4 Animal Prototypes from the Schuco Product Development, c. 1930

Dachshund Prototype from Schuco Patent Development, c. 1935

2 Bird Prototypes from Schuco Product Development, c. 1935

Monkey Prototype from Schuco Product Development, c. 1935