| Description | Additional Small Engines (2 items). 1350j. John Groves, Mauritius (JL). Jan. 1837. 2 items. 4 horse power independent crank engine, with parallel motion, cast iron beam, cast iron connecting rod. Longitudinal section of the engine and house and plan of the engine and boiler and houses, cross-section of the engine and boiler and houses and longitudinal section of the boiler - reverse drawings. The drawings bear letter codes. Original Portfolio or 'Book' No. 825. Catalogue of Old Engines p. 230. For John Groves, Mauritius. The mill that the engine powered was made by the Horsley Co. See also: 4/95 (Engine Order Book No. 9). |