| Description | Boat-Mounted Pumping and Dredging Engines (1 item). 1279h. Dover Dredge (FQ). Sep. 1849. 1 item. 12 horse power side lever boat engine, with 21½ inch cylinder, 2 foot stroke, 10 horse framing. Fly wheel - reverse drawing. This drawing bears a letter code. Original Portfolio or 'Book' No. 992. For Dover Harbour. The engine was mounted in a boat and worked dredging machinery made by Hunter & English. The vessel was launched on 1 Mar. 1849. This engine was omitted from the Catalogue of Old Engines. |