Fabry and Perot electrical equipment: detail. Photograph, 1899.
- Date:
- 1899
- Reference:
- 568779i
Licence: Public Domain Mark
Credit: Fabry and Perot electrical equipment: detail. Photograph, 1899. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Fabry and Perot electrical equipment: detail. Photograph, 1899. Wellcome Collection. Source: Wellcome Collection.