The Valve Catalogue - Transmitting and Rectifying Valves
- part of archive:
- Records relating to Metropolitan-Vickers Electrical Co Ltd and Associated Companies
Illustated booklet providing specifications for valves made by them at their works at Ponders End.
- Electrical Engineering, Radio
- Access is given in accordance with the Science and Industry Museum's access policy. Material from this collection is available to researchers through the Museum's Archive Study Area.