I received the following bit of information from one of the lead investigators at Oakwood:
"check this link out its something we are going to do with Oakwood...after you open the link put your curser in about the middle of the map it displays the confederate section then click it and it shows you the grave stones, put the curser over a stone and it displays who is there click again and its a biography of the man."
Click here: Texas State Cemetery Full Map