Shepherd v. State , 162 Tex. Crim. 235 ( 1955 )
Ex Parte Keener , 166 Tex. Crim. 326 ( 1958 )
Ex Parte Clark , 164 Tex. Crim. 385 ( 1957 )
Villarreal v. State , 152 Tex. Crim. 369 ( 1948 )