12.1. Lake Torrens Pioneers and Horrocks.
12.2. Charles Sturt.

CHAPTER 13. BABBAGE AND STUART.
13.1. B. Herschel Babbage.
13.2. John McDouall Stuart.

CHAPTER 14. BURKE AND WILLS.

CHAPTER 15. BURKE AND WILLS RELIEF EXPEDITIONS AND ATTEMPTS TOWARDS
PERTH.
15.1. John McKinley.
15.2. William Landsborough.
15.3. Major P.E. Warburton.
15.4. William Christie Gosse.

CHAPTER 16. TRAVERSING THE CENTRE.
16.1. Ernest Giles.
16.2. W.H. Tietkins and Others.


PART 3. WESTERN AUSTRALIA.

CHAPTER 17. ROE, GREY, AND GREGORY.
17.1. Roe and the Pioneers.
17.2. Sir George Grey.
17.3. Augustus C. Gregory.

CHAPTER 18. A.C. AND F.T. GREGORY.
18.1. A.C. Gregory on Sturt's Creek and the Barcoo.