# Esquisse d'une carte géologique d'Italie

- By: H. de Collegno
- Date: 1844
- Classification: Photograph
- Credit line: This file comes from Gallica Digital Library and is available under the digital ID btv1b53087779p
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Esquisse_d%27une_carte_g%C3%A9ologique_d%27Italie.jpg)
- Rights: Public domain
- Picture: https://upload.wikimedia.org/wikipedia/commons/thumb/1/19/Esquisse_d%27une_carte_g%C3%A9ologique_d%27Italie.jpg/1920px-Esquisse_d%27une_carte_g%C3%A9ologique_d%27Italie.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Geological map of Italy, by H. de Collegno, professor of geology at the university of Bordeaux.