| Description | Transcripts of extracts from two letters on the same sheet, as follows:
Boulton & Watt [Soho] to John Vivian (—). 1 Aug. 1786.
Boulton & Watt [Soho] to R. A. Daniell (—). 2 Aug. 1786.
Docketed "Copy of Boulton & Watt’s letter to Poldice adventurers Aug. |