| Description | On the same sheet: Sketch. Dolphin – Plan of Wrought Iron Stays from hot water cistern to cylinder casing. 4 Dec. 1826. Docketed “Sketch of cylinder stays, Dolphin. Observations on parallel motion rods. West India Dock engine to be delivered as soon as possible – Rennies informed they must pay. Wishes Mr. Murdock to consider St. Katherine’s Dock scheme.” |