| Description | 12 horse power sun & planet engine, with 19ΒΌ inch cylinder, 4 foot stroke, parallel motion, cast iron connecting rod.
Coloured original and reverse general view and plan of the engine and boiler; reverse plan and sections of the engine and boiler houses and framing (the plan is marked "GMV condenser cistern same as Enderby's", and 2 of the drawings are on the back of an unfinished watercolour of a mountain scene including a man walking a dog); parallel motion - original coloured drawings; working gear - original coloured front and side views. All the drawings bear letter codes.
Original Portfolio or 'Book' No. 444 [NB - some drawings marked 447]
Catalogue of Old Engines p. 2.
For Tennant Knox & Co. Chemical manufactory, Glasgow. The firm is often spelt "Tenant Knox & Co." |