| Description | Including
- Sir Henry to Lord St. Helens; setting out details of his income and the nature of his expenses, 11 March 1818
- Lord St. Helens to Sir Henry in reply; still suggests the benefits of a loan, 25 March 1818
- Letters prior to Sir Henry's departure for the West Indies, Nov.-Dec. 1824
- Letters from Sir Henry, 1834-38
- Letters from Sir Henry's children |