necessary remarks upon hydrographical subjects would have been
furnished by that officer, whose lamented death in March, 1850, prevented
this arrangement from being carried out. Not having had access to Captain
Stanley's private journals, I considered myself fortunate, when the Lords
Commissioners of the Admiralty--in addition to sanctioning the
publication of my account of the Voyage in question--directed that every
facility should be afforded me in consulting the manuscript charts and
other hydrographical results at their disposal, and to Rear-Admiral Sir
F. Beaufort, C.B., Commander C.B. Yule, R.N., and Lieutenant J. Dayman,
R.N., I beg to express my thanks for the liberal manner in which they
carried out their Lordships' intentions.

To the other gentlemen who have contributed Appendices to this
work--George Busk, Esquire F.R.S., Dr. R.G. Latham, Professor Edward
Forbes, F.R.S., and Adam White, Esquire, F.L.S.--I have also to offer my
best thanks. It also affords me great pleasure to record my obligations
to T. Huxley, Esquire R.N., F.R.S., late Assistant-Surgeon of the
Rattlesnake, for the handsome manner in which he allowed me to select
from his collection of drawings those which now appear as illustrations;
and I may express the hope, which in common with many others I entertain,
that the whole of his researches in marine zoology may speedily be laid
before the scientific world. My own collections in Natural History have
been submitted to the examination of various eminent naturalists. Many of
the novelties have already been described, and the remainder will appear
from time to time.

CONTENTS OF VOLUME 1.

CHAPTER 1.1.

Objects of the Voyage.
Admiralty Instructions.
Hydrographer's Instructions.
Sail from Plymouth.
Arrive at Madeira.
Funchal.
Visit to Curral.
Try for Deep Sea Soundings.
Crossing the Line.
Arrive at Rio de Janeiro.
City of Rio and Neighbourhood.
Dredging in Botafogo Bay.
Slavery.
Religious Processions.
Brazilian Character.
Cross the South Atlantic.
Temperature of the Sea.
Oceanic Birds.
Pelagic Animals.
Arrive at Simon's Bay.
Survey the Bay.
Caffre War.
Observations on the Waves.
Arrive at Mauritius.
Port Louis.
Visit to Pamplemousses.
La Pouce Mountain.
Try for Deep Sea Soundings.
Arrive at Hobart Town.

CHAPTER 1.2.

Arrive at Sydney.
Bramble is attached to the Expedition.
Survey Entrance of Port Jackson and Twofold Bay.
Sail upon our First Northern Cruise.