Supreme Court of Missouri March 1989 casesMassman Const. v. Director of RevenueClements v. PittmanState v. DavisEdwards v. SchoemehlHarris v. Union Elec. Co.Estate of SmithO'Neal v. StateIn re KopfDriscoll v. StateCitizens Electric Corp. v. Director of Department of RevenueSouthwestern Bell Telephone Co. v. MahnAngelo v. Labor Indus. Relations Comm'n