High-tension magneto for motor car engine
Simms high tension magneto type S4 with variable ignition, for four cylinder petrol engine, made by the Simms Magneto Co. Ltd., c. 1911-Sectioned.
- Object Number:
- 1911-104 Pt1
- type:
- private car components and magnetos
- Image ©
- The Board of Trustees of the Science Museum