Details
- TitleAls Hermann von Helmholtz to Silvanus P Thompson with envelope
- ReferenceUK0108 SC MSS 003/B/2/096
- Date1893-04-01
- Scope and ContentAls dated from Marchstrasse, Charlottenburg, discussing SPT's letter about the constant luminosity of the crater in the positive electrode of the electric arc and his own method of calculating the value of luminousness.
- Physical descriptionNumber of pieces: 1, Pages/folios: 2
- LanguageEnglish
- Persons keyword
- Conditions governing accessOpen
- Level of descriptionfile
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