Upcoming Events: Columbus Jewelry Show The Columbus Jewelry Show is fast approaching and there will be a jewelry design contest going on during the show. The contest entry form is here. Previous winners are listed here: 2005, 2006, 2007, 2008 (coming soon!) OJA Newsletter: 2008:  2nd Quarter - 2.5MB (current) | 1st Quarter - 2 MB 2007:  3rd Quarter - 3.1MB | 2nd Quarter - 1.5 MB | 1st Quarter - 2.5MB 2006:  4th Quarter - 1.2MB | 3rd Quarter - 10.2 MB | 2nd Quarter - 4.0MB