# Portret van A.C.M. Geertsema

- By: Max Büttinghausen (1847–1906)
- Date: 1870 - 1910
- Medium: cardboard, photographic support
- Classification: cabinet photograph
- Dimensions: height 147 mm x width 104 mm
- Credit line: Gift of Norbert van den Berg, Amsterdam
- Museum: [Rijksmuseum](https://www.rijksmuseum.nl/en/collection/object/RP-F-2016-136-289--be1110d7d5bdf713e458685445a64f4e)
- Rights: [Public Domain Mark](http://creativecommons.org/publicdomain/mark/1.0/)
- Picture: https://iiif.micr.io/ngbgs/full/!1920,1080/0/default.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)