35 Maintaining a registry of sports memorabilia and works of art; Promoting the goods and services of others by arranging for sponsors to affiliate their goods and services with sporting events including football games, baseball games, soccer games, golf events, tennis events, basketball games, hockey games, motor sports events, horse racing events, track and field events, swimming events, ice skating events, boating competitions, extreme game events, bowling and billiard tournaments; Arranging and conducting trade show exhibitions in the field of automobiles, boating, motorcycles, outdoor recreation, home construction, design and renovation, health and beauty, fashion, job fairs, performing arts, visual arts, television, radio, motion pictures, gems and precious stones, stamps and stamp-collection, antiques, sports, sports memorabilia, games, electronics, electronic gaming, crafts, computers, computer networks and the internet, telecommunications, volunteerism, weddings, educational techniques, baby/child care and related products, domesticated pets, scientific research, recreational vehicles, food and food services, beverages, industrial plant management, books, writing, engineering, tourism, wood and woodworking, gifts, flowers, and plants; Promoting sports competitions and/or events of others