Signed by James Watt and Matthew Boulton, and Richard Reynolds and William Reynolds, being an indenture of agreement to erect and maintain a steam engine. Deed respecting a Steam Engine to be erected at Ketley Iron Works
Monographic component part. Signed by James Watt and Matthew Boulton, and by Herbert Mackworth, governor of the company of British cast plate glass manufacturers of Ravenhead, being an indenture of agreement to erect a 14hp steam engine there. Agreement for erecting a steam engine at Ravenhead near Prescot in County of Lancaster
