Some displays and exhibits will be set up by:
- Tualatin Valley Gem Club
- Mt Hood Rock Club
- Oregon Agate and Mineral Society
- Columbia Willamette Faceters Guild
- North American Research Group
If you would like to display an exhibit in the show, please familiarize yourself and print off the below rules to keep a copy. These exhibitor display rules are also found on the Application to Exhibit page.