‘Wiring the Filament Circuit’, Cigarette card from ‘How to build a two valve set’, card no.11
- Made:
- 1925 in United Kingdom
- maker:
- Godfrey Phillips Limited
‘Wiring the Filament Circuit’, Cigarette card from ‘How to build a two valve set’, card no.11. Issued with Godfrey Phillips Cigarettes, 1925