[ Ofspring Blackall, Bishop of Exeter. ] Autograph Note Signed ('Ofspr. Exon') to his brother, directing the purchase of £500 in South Sea stock.

1p., 8vo. In good condition, on lightly-aged paper. Reads: 'Westminster Feb. 18. 1711/12. | Sr | I desire you will buy and accept five Hundred Pounds Stock in the Capitall Stock of the Company of Merchants of Great Britain trading to the South Seas for my Account and in my name; which will oblige | Sr | Yor. Affect. Brother & Servt | Ofsp. Exon'. Annotated in a nineteenth-century hand at bottom-left: 'Dr Ofspring Blackall.' At the time of writing the South Sea Company had only just been created. It would collapse spectacularly in 1720.