| Description | 'September 1800.' (This item is a thin notebook with a card cover. On the cover is written the preceding inscription. The notebook contains memorandums, calculations and experiments relating to various subjects. Pages of notes have headings such as; 'Machines to make.' and 'Experiment on a Tea Vase.' In the middle of the notebook is a diagram of Boulton’s warehouse showing it’s relation to the canal with an accompanying key, listing all the surrounding buildings.) |