View across the Woodrow Heard site and the broad terrace or floodplain of the Dry Frio River. The river is not visible, but it is in the background where the topography dips. The scattered rocks visible in the ploughed field are burned rocks or ancient cooking stones. The low mound visible just to the right of center is a large burned rock midden, the site’s largest. This impressive feature lay outside the road expansion project and outside the area investigated by archeologists. In recent years this mound has been destroyed by artifact collectors. TARL archives.