| Description | Pumping and Canal Engines. (11 items).
20 horse power single-acting engine, with 23¾ inch cylinder, 5 foot stroke, parallel motion, cast iron beam.
Coloured original and reverse general view of the engine and boilers, plan of the engine and boilers, longitudinal section of boiler; reverse plan of the engine and boiler house and pump, sections of the engine and boiler houses, drawings of the cistern; pump - partially coloured reverse drawing; working gear - coloured original and reverse front and side views; reverse section and plan of boilers and seating. All the drawings bear letter codes.
Original Portfolio or 'Book' No. 522. Catalogue of Old Engines p. 136.
For the Caledonian Canal Co.
See also: Incoming Correspondence (from Thomas Telford).
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