Your Lordship was Secretary of State for the Colonies when the Expedition, of which the following is the Narrative, was organized; and to your good offices, and liberal subscription in its favour, the success of the project was at that time mainly due. I have ventured, in consequence, to dedicate to you the volume; and am most happy in being thus enabled to express some part of the sincere respect with which I have the honour to be,
Your Lordship's most obedient
and very humble servant,
GEORGE BACK.