New features on the website

An everlasting work-in-progress is how you can best describe our website | Constant Catalogue Raisonné | Knowledge Center.

We recently added a few new features:
1. General search button (this feature has been active for a while actually)
2. Title search field in Work will also search alternative titles of the work. This will help finding works whose titles have changed over time (hint: there are quite a lot of those).
3. Search term in Documentation will now cover all fields in documentation from photographer to author. This will make it easier to find items with limited information.
4. Extra search fields in Bibliography will now also allow you to search on author or publisher and the field Search term will now cover all fields from comments to translater and language. Which will again make it easier to find books with very limited information.

If you have any suggestions on how to make our website easier to navigate, please do not hesitate to let us know. Email Kim at


Constant Nieuwenhuys-Man met baret, 1980