| Description Of Item | This is an artificial section as the original provenance and arrangement of Simpson's notebooks are not known, although some of the items do relate to each other. It consists of notebooks signed by Simpson and others which may or may not have been his. None of the books have titles so the titles in the entries are in square brackets to indicate that they have been assigned. There is also little information by which to date the volumes. Loose notes on the content of each volume have been added at an unknown date. |