Page & Wirtz Construction Co. v. Van Doran Bri-Tico Co. , 1968 Tex. App. LEXIS 2559 ( 1968 )
Allis-Chalmers Manufacturing Co. v. Curtis Electrical Co. , 153 Tex. 118 ( 1954 )
De Walt v. Universal Film Exchanges, Inc. , 132 S.W.2d 421 ( 1939 )