Barker v. Dunham , 20 Tex. Sup. Ct. J. 290 ( 1977 )
City of Houston v. Southwestern Bell Tel. Co. , 1953 Tex. App. LEXIS 1621 ( 1953 )
Zenith Radio Corp. v. Clark , 1983 Tex. App. LEXIS 5428 ( 1983 )