M0014527: The announcement by Dufay of the discovery of two kinds of electricity: resinous and vitreous
- Date:
- February 1956
- Reference:
- WT/D/1/20/1/129/72
Licence: In copyright
Credit: M0014527: The announcement by Dufay of the discovery of two kinds of electricity: resinous and vitreous. Source: Wellcome Collection.
