Hengemuhle v. Long Prairie Jaycees , 358 N.W.2d 54 ( 1984 )
A. J. Chromy Construction Co. v. Commercial Mechanical Services, Inc. , 260 N.W.2d 579 ( 1977 )
Nelson v. Harder Royal Breeders, Inc. , 290 Minn. 302 ( 1971 )