Mergen v. Northern States Power Co. , 621 N.W.2d 620 ( 2001 )
Zander v. South Dakota State Conservation Commission , 308 N.W.2d 753 ( 1981 )
Baldridge v. Reid , 88 S.D. 374 ( 1974 )
Weimer v. Ypparila , 504 N.W.2d 333 ( 1993 )