# Ovaal studioportret van M. de Vries, hoogleraar in faculteit van wijsbegeerte en letteren aan de Leidse universiteit

- By: Bernardus Bruining (Leeuwarden, 1834–1900)
- Date: 1873 - 1874
- Medium: paper
- Classification: photograph
- Dimensions: height 130 mm x width 93 mm
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/RP-F-F01687--96d4eebf7764018b3ccec6b02b45e2a4)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://iiif.micr.io/qcqoC/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)