TX1.  Sabine Bank (no longer in existence).
TX 2.  Point Bolivar
TX 3.  Galveston Jetty (no longer in existence)
TX 4.  Matagorda Island
TX 5.  Half Moon Reef
TX 6.  Aransas Pass (also known as Lydia Ann)
TX 7.  Point Isabel

       NOTE: 

     There is a great book available about lighthouses of the Gulf Coast by David Cipra.

    It is called "Lighthouses, Lightships and the Gulf of Mexico"  You can buy it at:

    Cypress Communications