Details
- TitlePlans for interference equipment Fig 1-6
- ReferenceUK0108 SC MSS 022/III/223
- Date1906-09-02
- Scope and ContentFirst page of diagrams and specification enclosed with Hettinger's letter (SC MSS 022/III/222).
- Physical descriptionNumber of pieces: 1, Pages/folios: 1
- LanguageEnglish
- Persons keyword
- Subject
- Conditions governing accessOpen access
- Level of descriptionfile