By Lyndon b. johnson state park, Apr 17, 1964,
By Lyndon b. johnson state park, Oct 1, 1965,
By Lyndon b. johnson state park, Dec 9, 1966,
By Lyndon b. johnson state park, Mar 3, 1967,
By Lyndon b. johnson state park, Mar 31, 1967,
By Lyndon b. johnson state park, May 26, 1967,
By Lyndon b. johnson state park, Feb 7, 1969,
By Lyndon b. johnson state park, Oct 24, 1969,
By Lyndon b. johnson state park, Apr 17, 1970,