6.1. Early Life.
6.2. The Darling.
6.3. The Passage of the Murray.

[CHAPTER 7. SIR THOMAS MITCHELL.]

7.1. Introductory.
7.2. The Upper Darling.
7.3. The Passage of the Darling.
7.4. Australia Felix.
7.5. Discovery of the Barcoo.

[CHAPTER 8. THE EARLY FORTIES.]

8.1. Angas McMillan and Gippsland.
8.2. Count Strzelecki.
8.3. Patrick Leslie.
8.4. Ludwig Leichhardt.

[CHAPTER 9. EDMUND B. KENNEDY.]

9.1. The Victoria River and Cooper's Creek.
9.2. A Tragic Expedition.

[CHAPTER 10. LATER EXPLORATION IN THE NORTH-EAST.]

10.1. Walker in Search of Burke and Wills.
10.2. Burdekin and Cape York Expeditions.

[PART 2. CENTRAL AUSTRALIA.]