# Carte du cours du Rhône depuis Genève jusque à Lion . Ou il est marqué en jaune tous les ports et guays qui sont le long de ce fleuve. Et les postes que l'on peut y occuper pour défendre lesdit ports et guays. Observé que les ports sont…

- By: Unknown authorUnknown author
- Date: 1787
- Classification: Photograph
- Credit line: This file comes from Gallica Digital Library and is available under the digital ID btv1b7100507r
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Carte_du_cours_du_Rh%C3%B4ne_de_Gen%C3%A8ve_%C3%A0_Lyon_-_1787.jpg)
- Rights: Public domain
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/9/91/Carte_du_cours_du_Rh%C3%B4ne_de_Gen%C3%A8ve_%C3%A0_Lyon_-_1787.jpg/1920px-Carte_du_cours_du_Rh%C3%B4ne_de_Gen%C3%A8ve_%C3%A0_Lyon_-_1787.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Map of the Rhône river from Geneva up to Lyon, where ports and fords along the river are marked in yellow. Also included the posts which can be used to guard these ports and fords. See that the ports are shown by small anchors.