The university continued its expansion through the first half of the 20th century; opening several new professional schools, expanding the residential life on the Evanston campus, and establishing a campus for the professional schools in downtown Chicago. Although the University's tax-exempt status came into dispute, a 1908 Illinois Supreme Court removed the tax threat to university property. The original Patten Gymnasium was opened in 1908 to replace its dilapidated predecessor and house the burgeoning athletic programs. In 1914, the North Quads were completed as a part of a $500,000 Fraternity/Men's Dormitory plan. The buildings, designed by Palmer, Hornbostel, and Jones were planned in quadrangles and would house seven fraternities and four residence halls. Harris Hall opened in 1915, opposite University Hall, to house the social sciences and the new department of political science. Dyche Stadium, Northwestern's fourth football stadium, was completed in 1926 and opened with a capacity of 47,000 seats. The Women's Quads were dedicated in 1926 with 2 residential halls and 14 sororities. The Western Episcopal Seminary buildings were opened in 1928, and merged with the Seabury Seminary in 1933 to form the Seabury-Western Theological Seminary.