Ernst; Thomas
Contenu
- Nom
- Ernst; Thomas
- Couverture spatiale
- Zurich
- Biographie
- An optician from whom three signed instruments are known an altimetric barometer which also carries the name of Naudet and was therefore probably imported; an ophthalmoscope and a pair of binoculars (1).
- Notes biographiques
- Perrelet Cat 4, N° 6, 49, 154.
- Adresse ; enseigne ; période ; source
- Zurich
- Identifiant
- ark:/18469/mrft