# Microscope of Charles Bonnet-MHS 149

> Microscope having belonged to Charles Bonnet and given to Horace-Bénédict de Saussure, probably made by the workshop of Jean-Antoine Nollet

**Wikidata**: [Q52226328](https://www.wikidata.org/wiki/Q52226328)  
**Source**: https://4ort.xyz/entity/microscope-of-charles-bonnet-mhs-149