| Description | Pumping and Canal Engines. (10 items).
Single-acting engine, with 31½ inch cylinder, 7 foot stroke, chain connection, unequal beam.
Reverse general view of the engine and boiler, plans and sections of the engine and boilers; reverse plans and sections of the engine house, drawings of the cistern; nozzles - partially coloured reverse drawing; beam, plan of the air pump and condenser - reverse drawings. All the drawings bear letter codes.
Original Portfolio or 'Book' No. 334. Catalogue of Old Engines p. 290.
For John and James Lees. Rocher Colliery, between Oldham and Ashton, Lancashire.
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