Mechanical lantern slide of Crova's disc (for demonstrating longitudinal wave motion)
- maker:
- Newton and Company Limited
Mechanical lantern slide of Crova's disc (for demonstrating longitudinal wave motion), by Newton & Co., Opticians, 3 Fleet Street, London
Details
- Category:
- Science Teaching
- Object Number:
- 1986-1245
- type:
- lantern slides
- credit:
- Polytechnic of the South Bank. Dept. of