Herschel, Bart.

Section VI .-- Geology--by Charles Darwin.

London, 1849.

See "Life and Letters," pages 328-9.), which cost me some trouble.

This work, which is edited by Sir J.Herschel, is a very good job, inasmuch as the captains of men-of-war will now see that the Admiralty cares for science, and so will favour naturalists on board.