Vahlsing Christina Corp. v. Ryman Well Service, Inc. , 512 S.W.2d 803 ( 1974 )
Mandril v. Kasishke , 620 S.W.2d 238 ( 1981 )
Dowdle v. Texas American Oil Corporation , 503 S.W.2d 647 ( 1973 )
Wilfin, Inc. v. Williams , 615 S.W.2d 242 ( 1981 )