If you have a limited edition of Norval Morrisseau, you can help to add factual information, which are still missing in the on-line Catalogue Raisonné. Search for the edition, in which you own a piece, in the “list (so far)”, look at the information and:
– confirm (or un-confirm) the written information (the more confirmations, the more reliable the information);
– send the unknown information.
Contribute by sending your information to email@example.com or by adding a comment (with your information) to a posting, by clicking on the posting title of your edition.
It does not matter if a posting is old, you can always respond. See the on-line blog as a database, in which information will continuous be added.