Lady Bird meets with Mr. Bowen, Texas Highway Department, and ranch staff about "Operation Harvest" of wildflower seed; Lady Bird lunches with Mr. Bowen; Lady Bird calls about Luci Johnson's wedding dress, her next speech, & script for Sam Johnson house; Lady Bird walks the Pedernales River again with camera and describes scenery; Secret Service kill rattlesnake; Lady Bird describes goats, cows, deer, cliff swallow apartments, Vitex tree, caves, cliffs, and tarantula; dining on tray while making calls