Scope and Contents This plain leather brown notebook contains notes on present and future changes, progressive development, climate in Paris, and lists to consult with Deshayes. The front cover is blank and the first few pages are missing. Lyell's notes are mostly in pen, and there are many drafts with slashes, few sketches. The following table of contents is Lyell's own words, copied from Lyell's own "Index", found at the beginning and end of the...