Description | At front, memoranda on orders for items such as ball and stop cocks, zinc reflectors, valves, etc, Aug 1813-Apr 1817. At rear, accounts of items such as ball and stop cocks, March 1813-Apr 1817 (on first page headed Messrs W, G and J Strutt in account with Warner and Lord Derby). Labelled 210 on front cover and front flyleaf, later numbered O1/199 on front cover. |