Details
- Title'Thomson Switchboard Watt-Hour Meters' BTH Ltd
- ReferenceUK0108 SC MSS 148/4/1
- Date1920-06
- Scope and ContentInstruction book No. 1169
- Physical descriptionNumber of pieces: 1, Pages/folios: 12
- LanguageEnglish.
- Persons keyword
- Subject
- Conditions governing accessOpen access
- Level of descriptionfile