8HP Blackstone Lamps Start Oil Engine engine number 71076 Engine Details Maximum operating RPM of 240. Fitted with a 3'9" Flywheel Tested on the 6th of November 1908. Shipped to Cluter buck South Australia for installation on concrete base. Recovered and restored during the 80's in South Australia Purchased privately in 2013 in Tailem Bend South Australia and transported to Victoria. Currently on loan to the Puffing Billy Museum at Menzies Creek as an operating exhibit. Blackstone & Co. was a farm implement maker at Stamford, Lincolnshire, United Kingdom. In 1896 they built lamp start oil engines. The Lamp or hot-bulb engine (also hotbulb or heavy-oil engine) is a type of internal combustion engine. It is an engine in which fuel is ignited by being brought into contact with a red-hot metal surface inside a bulb, followed by the introduction of air (oxygen) compressed into the hot-bulb chamber by the rising piston. There is some ignition when the fuel is introduced, but it quickly uses up the available oxygen in the bulb. Vigorous ignition takes place only when sufficient oxygen is supplied to the hot-bulb chamber on the compression stroke of the engine. Most hot-bulb engines were produced as one-cylinder, low-speed two-stroke crankcase scavenged units Historic - Industrial - single cylinder, horizontal, 4 stroke, hot-bulb ignition oil engine Blackstone 8HP Oil Engine made from steel, wrought iron and brassOval Plate with Black Stones and Clutter Buck Brass Plaque engine number 71076blackstone, oil engine, clutter buck, black stone, puffing billy, hit and miss, engine, blackstone & co

[a] Ten page Golden City Implement Co catalogue with company name and Cameron & Sutherland, proprietors Bendigo printed on cover. Catalogue predates 1925 as a Mr Osborne bought business that year. Horse drawn agricultural machinery indicates an early 20th Century date. Illustrations of Beam Scarifiers with patent points & tynes, Disc Cultivators, Spike Roller, Drag Harrows, Harrow Cart, Mould Board Plows, Circular Coulter, Earth Scoop, Pulley Chain Jokes, Fluted Spring Steel Swings & Pipe Bars, Leveller and Smoother, Delver and Crowder, Buck Scraper, Louvre Grader, Stock Troughs, Windmill Parts are listed. [b] Newspaper clipping dated 21/2/90 contains photograph of Charlie and Walter Osborne amid the clutter of their foundry. A brief history of the foundry is included. A complete print out of the catalogue book, (8201a), has been listed in the book collection at Nolan Street Bendigo .bendigo, industry, agriculture.