PLATE 39: PORTRAIT OF MOYENGULLY, CHIEF OF NATTAI. Major T.L. Mitchell del. G. Foggo Lith. Published by T. and W. Boone, London. PLATE 40: MAP OF EASTERN AUSTRALIA, AND NATURAL LIMITS OF THE COLONY OF NEW SOUTH WALES. London, Published by T. & W. Boone. Engraved by J. Dower, Pentonville. THE BOOMERANG, A SINGULAR MISSILE. NARROW SHIELD, OR HIELEMAN. PLATE 41: SCENERY AROUND THE ENTRANCE OF THE LARGEST CAVERN IN THE LIMESTONE AT WELLINGTON VALLEY. T.L.M. del. A. Picken Lith. PLATE 42: GEOLOGICAL MAP OF WELLINGTON VALLEY. From Nature and on Stone by Major T.L. Mitchell. Published by T. & W. Boone, London. PLATE 43: INTERIOR OF THE LARGEST CAVERN AT WELLINGTON VALLEY. Major T.L. Mitchell. Day & Haghe Lithographers to the Queen. London, Published by T. & W. Boone. PLATE 44: VERTICAL SECTION AND GROUND-PLOT OF TWO CAVERNS AT WELLINGTON VALLEY. From Nature and on Stone by Major T.L. Mitchell. Published by T. & W. Boone, London. PLATE 45: INTERIOR OF THE CAVERN CONTAINING OSSEOUS BRECCIA AT WELLINGTON VALLEY. Major T.L. Mitchell. Day & Haghe Lithographers to the Queen. London, Published by T. & W. Boone. PLATE 46: ROCK OF BRECCIA FOUND ON THE SURFACE ABOVE THE LARGEST CAVERN AT WELLINGTON VALLEY. T.L.M. del. A. Picken Lith. Day & Haghe Lithographers to the Queen. PLATE 47: FOSSIL REMAINS AND RECENT SPECIMENS, EACH OF THE NATURAL SIZE: FIGURE 1, BELONGING TO Macropus atlas, AND FIGURE 2, TO THE LARGEST RECENT SPECIMEN. FIGURES 3, 4, AND 5, TO Macropus titan. FIGURE 6, THE INCISOR OF A FOSSIL KANGAROO. FIGURE 7, THE INCISOR OF THE LARGEST NOW KNOWN. FIGURE 8, FOSSIL LUMBAR VERTEBRA. From Nature and on Stone by Major T.L. Mitchell. J. Graf Printer to Her Majesty. PLATE 48: FIGURES 1, 2, AND 3: FOSSIL REMAINS OF A NEW SPECIES OF HYPSIPRYMNUS. FIGURES 4, 5, AND 6: OF Phascolomys mitchellii. FIGURE 7: A SECTION OF THE TEETH OF THE SAME FOSSIL SPECIES OF WOMBAT. From Nature and on Zinc by Major T.L. Mitchell. Day & Haghe Lithographers to the Queen. London, Published by T. & W. Boone. PLATE 49: FIGURES 1 AND 2: FOSSIL REMAINS OF THE DIPROTODON. FIGURES 3, 4, 5, 6, AND 7: FOSSIL REMAINS OF THE Dasyurus laniarius. PLATE 50: MARKS OF SUBSIDENCE IN AN INNER PORTION OF THE BRECCIA CAVERN. Major T.L. Mitchell del. Scherf Lith. J. Graf Printer to Her Majesty. Published by T. & W. Boone, London. PLATE 51: FIGURE 1: FOSSIL REMAINS OF THE RADIUS AND ULNA OF A KANGAROO. FIGURE 2: OF THE FOOT OF A DASYURUS. FIGURES 3, 4, 5, 6, 7, 8, 9, 10, AND 11: VARIOUS TEETH OF ANIMALS UNKNOWN. ALL THESE DRAWINGS BEING OF THE NATURAL SIZE. FIGURES 12 AND 13, REPRESENT, ON A REDUCED SCALE, THE LARGE BONE WHICH M. CUVIER SUPPOSED TO HAVE BELONGED TO A YOUNG ELEPHANT. ROCKS IN BASS STRAIT: 1. PYRAMID ROCK BEARING EAST DISTANT 3 MILES. 2. ROCK OF GRANITE BEARING EAST BY NORTH. ... (APPENDIX 2.1. VOCABULARY OF WORDS HAVING THE SAME MEANING IN DIFFERENT PARTS OF AUSTRALIA. APPENDIX 2.2.