City of San Antonio v. Wallace , 161 Tex. 41 ( 1960 )
City of San Antonio v. Kneupper , 161 Tex. 153 ( 1960 )
Untitled Texas Attorney General Opinion ( 1986 )
Untitled Texas Attorney General Opinion ( 1985 )
Untitled Texas Attorney General Opinion ( 1982 )
Opinion No. ( 1982 )
Opinion No. ( 1986 )
Opinion No. ( 1985 )