# Zonnenvlekken

- By: Pierre Jules César Janssen (Paris, 1824–1907)
- Date: 1885-06-22
- Medium: paper
- Classification: photomechanical print
- Dimensions: height 68 mm x width 53 mm
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/RP-F-F25614-B-1--10cde7d54a78f8fbaebb9b611f5f7c97)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://iiif.micr.io/TdRYg/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)