Hughes Bros. v. Smith , 83 Tex. 499 ( 1892 )
Wilkinson v. Johnson , 83 Tex. 392 ( 1892 )
Donada v. Power , 184 S.W. 793 ( 1916 )
Maddox Motor Co. v. Ford Motor Co. , 23 S.W.2d 333 ( 1930 )