# La machine hydraulique

- By: Charles-Francois Daubigny (French, 1817–1878)
- By: Maurice Le Garrec (French, 1920–1937)
- Date: 1862
- Medium: Glass etching
- Classification: Etching
- Dimensions: height 215 mm, width 350 mm
- Culture: French
- Museum: [SMK – National Gallery of Denmark](https://open.smk.dk/artwork/image/KKS8955)
- Rights: [Public Domain Mark: SMK waives its rights in this photograph](https://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://iip-thumb.smk.dk/iiif/jp2/ws859h999_kks8955.tif.jp2/full/!1920,1080/0/default.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)