Toy gyroscopen top
- Made:
- 1930-1940 in United Kingdom
- maker:
- Progress Gyroscope Company
Small 'Progress' toy gyroscope with string in cardboard box with lid.
Details
- Category:
- Science Teaching
- Object Number:
- 2000-471
- Materials:
- metal, steel, card, string and incomplete
- Measurements:
-
overall: 70 x 55 x 55 mm
- credit:
- Donay Games