Peterson v. Calvert , 1971 Tex. App. LEXIS 2220 ( 1971 )
Citizens Nat. Bank of Paris, Ill. v. Calvert , 18 Tex. Sup. Ct. J. 430 ( 1975 )
Untitled Texas Attorney General Opinion ( 1972 )
Humphrey v. Bullock , 1984 Tex. App. LEXIS 4937 ( 1984 )