Superior Court of Pennsylvania March 1941 casesBerg v. S.E. Sostmann Co.Mawn v. Prudential Insurance Co. of AmericaFesenbek v. PhiladelphiaHamer v. W. Virginia Pulp Paper Co.Johnson v. Kentucky Insurance Co.Kahn v. GriscomCommonwealth v. BobbinoW.K. Wetherill Co., v. Scheffel