170 N.W.2d 116 INDEPENDENT SCHOOL DISTRICT NO. 700, ST. LOUIS COUNTY, v. CITY OF DULUTH AND OTHERS. No. 41429.Supreme Court of Minnesota. August 8, 1969. Municipal corporations — annexation of territory — preemption of subject by legislature. 1. Because annexation procedures by their very nature involve land outside of the territorial limits of the annexing […]