Two Expeditions into the Interior of Southern Australia

The completion of this Work affords me the opportunity I have long desired of thanking your Lordship thus publicly, for the kindness with which you acceded to my request to be permitted to dedicate it to you. The encouragement your Lordship was pleased to give me has served to stimulate me in the prosecution of a task, which would, I fear, have been too great for me to have accomplished in my present condition, under any ordinary views of ambition.

Indeed, labouring as I have been for many months past, under an almost total deprivation of sight, (the effect of exposure and anxiety of mind in the prosecution of geographical researches,) I owe it to the casual assistance of some of my friends, that I am at length enabled to lay these results before your Lordship and the public. While I feel a painful conviction that many errors must necessarily pervade a work produced under such unfavourable circumstances, it affords me no small consolation to reflect that Your Lordship has been aware of my situation, and will be disposed to grant me every reasonable indulgence.