In 1936, the University of Oregon constructed Howe Field adjacent to MacArthur Court and Hayward Field. For nearly 80 years, this local gem sparkled alongside Oregon’s growing jewelry box of shimmering athletic monuments. Saturday afternoon, in the second to last game at the historic ballpark, the No. 2 Oregon Ducks softball team polished the diamond with a convincing 9-0 run-rule win over visiting No. 18 California Golden Bears in front of …