| Description | Letters from James Watt to James Watt Jr. from 1797. Some of the letters are addressed to “Boulton and Watt Juniors”, as M. R. Boulton was with Watt Jr. in London. Watt Jr. docketed the letters himself. Henry Hazleton summarised most of the letters again in the 1890s, but his summaries have been transcribed only where they expand on the docket. |