Scope and Contents This dark leather notebook contains Charles Lyell's notes which appear to be continuation of discussion on Touraine shells, notes of list of books to go to America, notes on correspondence sent and received, and notes on lectures. On p. 106 Lyell makes reference to Timothy Abbot Conrad's New York Geological Survey of 1840. The covers of the notebook are blank, the index is written on the last pages of the book. The following table of...