D. Nebraska April 1971 casesRowland v. SiglerWalle v. SiglerHoward v. SiglerEpperson v. ChristensenErving v. SiglerBurnside v. SiglerAhern v. Board of Ed. of Sch. Dist. of Grand Is.In re Nickerson Nickerson, Inc.Coker v. United StatesMcClelland v. Sigler