Three Expeditions into the Interior of Eastern Australia, Volume 2 / With Descriptions of the Recently Explored Region of Australia Felix, and of the Present Colony of New South Wales

by T. L. Mitchell

[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.]

[PLATE 42: GEOLOGICAL MAP OF WELLINGTON VALLEY.]

[PLATE 43: INTERIOR OF THE LARGEST CAVERN AT WELLINGTON VALLEY.]

[PLATE 44: VERTICAL SECTION AND GROUND-PLOT OF TWO CAVERNS AT WELLINGTON VALLEY.]

[PLATE 45: INTERIOR OF THE CAVERN CONTAINING OSSEOUS BRECCIA AT WELLINGTON VALLEY.]

[PLATE 46: ROCK OF BRECCIA FOUND ON THE SURFACE ABOVE THE LARGEST CAVERN AT WELLINGTON VALLEY.]

[PLATE 47: FOSSIL REMAINS AND RECENT SPECIMENS.]

[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.]