Gallagher v. Joyce , 459 S.W.2d 221 ( 1970 )
Texas Pac. Coal Oil v. Barker , 252 S.W. 809 ( 1923 )
Walker v. Ramming , 243 S.W. 564 ( 1922 )
Bradley v. Howell , 126 S.W.2d 547 ( 1939 )