HARRISON & Co. Compound Marine Engine
£7,000.00
Built in Lowestoft c1900
6″ + 12″ x 7″ Cylinders with Slide Valves
A high quality launch engine.
On six turned columns.
With attached air, feed and bilge pumps.
For sale unrestored, but believed complete.
Offered with spares for second engine.
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RANSOMES, SIMS & JEFFERIES Compound Marine Engine
With Radial Valve Gear
Approx 35 H.P.
~ Built c1905 ~
Complete with boiler, propeller and auxiliaries.
For sale in good, original condition.
SOLD 
£16,000.00
A.G. MUMFORD Steam Yacht Engine
Compound Marine Engine
Thought to be by A.G. Mumford, Colchester, c1910.
5″ + 10″ x 8″ Cylinders with Slide Valves.
Stephenson link reversing gear.
Twin air pumps and boiler feed pumps.
Approx 42″ High, Bed 40″ Long x 18″ Wide.
A very well made Mumford engine probably designed for a small steam yacht. For sale in good, original condition.
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£ P.O.A.
Compound Steam Launch Engine
120 + 250 x 117 mm Cylinders
A continental built launch engine with link motion reversing gear. On turned front columns and cast back standards, with integral surface condenser. A high quality launch engine of around 40-50 HP @ 250 rpm, at 150 psi.
SOLD
SOLD 
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GUY Single Cylinder Marine Engine 2½” x 3½”
Approx 2½” x 3½” Cylinder
Built in Southampton c1900.
Slide valve with link reversing gear.
A small, single cylinder steam launch engine of elegant design.
Wt approx 70 Kg.
THIS ENGINE IS CURRENTLY UNDER RESTORATION..
PLEASE ENQUIRE FOR DETAILS.
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£3,500.00
LACK Single Cylinder Launch Engine 4″ x 4″
Approx 4″ x 4″ Cylinder
Base 18″ x 14″, 32″ high overall.
Slide valve with link reversing gear.
An attractive single cylinder steam launch
engine on turned columns with
attached boiler feed pump.
Solid disc flywheel.
Wt approx 70 Kg.
In good, restored condition.
SOLD
Single Cylinder Marine Engine 3½” x 2″
Approx 3½” x 2″ Cylinder
An attractive single cylinder high speed
piston valved marine engine on four turned columns.
With a solid disc flywheel.
Wt approx 90 Kg.
For sale in good condition.
WILLANS 3 Cylinder Steam Launch Engine
~ A ‘modern’ design, built 1880’s ~
This is a very rare, if not unique enclosed type marine engine with reversing gear.
2″ x 4 1/2″ Cylinders ~ Approx 30″ High.
A very rare small enclosed marine steam engine.
Designed for a small steam launch.
In good original condition.
Possibly the earliest Willans in existence
and a museum worthy engine.
3 Cylinder Steam Launch Engine + Condenser and Feed Pumps
Steam Plant Comprising
An unusual design of engine with three 4″ bore cylinders with attached air & feed pumps, plus bronze condenser.
4″ + 4″ + 4″ x 4″ Cylinders with Slide Valves.
Approx 24″ High, Bed 3 Ft Long x 13 1/2″ Wide.