March 13th:
Settled at 36, Great Marlborough Street.

March 14th:
Paper on "Rhea" read.

May:
Read papers on Coral Formation, and on the Pampas, to the Geological
Society.

July:
Opened first note-book on Transmutation of Species.

March 13th to November:
Occupied with his Journal.

October and November:
Preparing the scheme for the Zoology of the Voyage of the "Beagle."
Working at Geology of South America.

November 1st:
Read the paper on Earthworms before the Geological Society.

1838.

Worked at the Geology of South America and Zoology of Voyage.
"Some little species theory."

March 7th:
Read paper on the Connexion of certain Volcanic Phenomena and on the