Artwork Registration / Authentication

This is the official web site of the Gunnar Widforss Catalogue Raisonné Project at the Museum of Northern Arizona.
If you currently own, or have owned, a work by Gunnar Widforss, please fill out and submit the collector’s form found here.
Please submit the form to Alan Petersen at apetersen@musnaz.org. 

All requests for confidentiality and anonymity will be honored.