| Description | Bell Crank Engines (1 item).
Two 6 horse power bell crank engines, with 16 inch cylinders, 2 foot strokes.
Reverse end view of engine and boiler, side view of engine, longitudinal section of boiler, plan of engine and boiler (4 drawings on 1 sheet). The sheet bears a letter code.
Original Portfolio or 'Book' No. 662. Catalogue of Old Engines p. 258.
For the Commissioners of the River Witham Navigation. Pumping engines, Lincolnshire. The Commissioners ordered two engines in 1813, but only one is depicted on the drawings.
See also: 4/94 (Engine Order Book No. 8).
Incoming Correspondence (from John Rennie).
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