;Tortoise Cave ;Book - Martin Ellis Inst. & tape - Keith Batten #units meters order=dav #date 2003-04-03 #fix 1 464507 1855204 600 #note 1 Tortoise Cave #flag 1 /Entrance #seg /cave 2 1 20.95 198 -13 <1,3,6,1.6> 3 2 8 90 -39 3 4 14 220 0