September 28, 2002 – Deerwood, MN - Dick & Eileen Harrison (TAS co-founders) celebrated 50 years of marriage. Several hundred people attended the open house celebration that included several programs and a wide range of Scorpion memorabilia. Old photos and video footage were also on display. Several vintage snowmobiles graced the hall, including contributions from Ed Webb (Sno-Stuff), Mike Linnenkamp, Elrey Granbar, and Les Pinz. ASCOA President Dave Guenther presented Dick with an honorary membership and the Harrison children provided their parent's with a copy of Dick's patent for the molded rubber track (the original having been destroyed in the tragic 1967 fire).