431 SMOKE RINGS News, views & comment on the world of model engineering. 432 POST BAG Letters to the editor. 434 MATTHEW MURRAY’S RACK LOCOMOTIVE OF 1812 Anthony Mount makes the exhaust Tee, the valve cranks, pushrods & eccentrics. 438 CHARLIE
- A SOUTHERN RAILWAY Q1 LOCOMOTIVE IN 31⁄2in. GAUGE Nick Feast makes the reverser & the buffers. 442 ELJAY, A SIMPLE MARINE STEAM ENGINE Martin Ranson describes his latest award winning steam plants. 446 A LOOK INSIDE THE STIRLING ENGINE Ted Pepper unveils some of the mysteries of the Stirling cycle. 450 BUILDING AN OLD MODEL COMPANY REVOLVING ARMATURE ENGINE KIT The editor braves the cold & goes back into his workshop. 452 RINA, A FREELANCE AIR-COOLED HIT & MISS ENGINE Jim service continues by making the cylinder & cylinder head. 455 BOOK REVIEWS For your bookshelf. 456 A MODEL OF A T&K LUBRICATOR IN 1:4 SCALE Peter Chadwick continues with the main pump body. 458 MAKING A WALL MOUNTED SUNDIAL Tony Finn achieves a long-held ambition. 461 EXPERIENCES WITH DIECASTING A MODEL AERO ENGINE CYLINDER HEAD Geoff Ball tries his hand at diecasting. 464 MODEL CAR DESIGN Alex Du Pré concludes his look at large scale model car building. 466 SCOTT HOMER
- LATHE & TOOLMAKER Warwick Jackson looks back at the history of this little-known firm of engineers. 469 COMPETITION Last chance to win a Bf 109 manual. 470 DIARY Forthcoming events.

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The contents of this issue are: Charlie Q1
- making the buffers & boiler for this SR loco.A visit to the Erewash Valley Model Engineering
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The contents of this issue are: Building a Darjeeling Himalayan Class B 0-4-0 Locomotive. Matthew Murray's Rack Locomotive of 1812. Tin Can Stirling Cycle Engine build. Harrogate
- our pick of the highlights. Eljay, a simple marine steam engine. Boiler fittings for a Q1 Locomotivein 3½in. gauge. Building a vertical steam-driven Boiler Feed Pump. Junktion Antiques
- an Aladdin's Cave! Morris Lubricants & a Haynes Concorde Manual to be won. Martin Evans' Hatfield drawings.

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Model Engineer Magazine No. 4384 Content of this issue: Smoke Rings Post Bag Building a Darjeeling Himalyan Class Maudsley Columnar Engine of 1862 Helical Gears An Unusual Project Fair Rosamund 3F to 3F: An Ambitious Conversion The Beginner’s Guide to Building Steam Engines ...

Model Engineer Magazine No. 4389 Contents:-Smoke Rings Post Bag Building a Barjeeling Himalayan Class B 0-4-0 Tank Locomotive in 3 1/2" Gauge The Van Rennes Caloric Engines Teh Beginners Guide to Building Steam Engines Great Western 5in Gauge Locomotives Plans for Tich A Practical aprroach to Biolermaking Little LEC 2010 Wheezeless Whistles ...

11 SMOKE RINGS News, views & comment on the world of model engineering. 12 NORTHUMBRIAN
- A SECOND LOOK AT RAINHILL Tony Weale
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71 SMOKE RINGS News, views & comment on the world of model engineering.72 POST BAG Letters to the editor.74 MATTHEW MURRAY’S RACK LOCOMOTIVE OF 1812 Anthony Mount makes the guide bars & connecting rods.78 CHARLIE
- A SOUTHERN RAILWAY Q1 LOCOMOTIVE IN 31⁄2IN. GAUGE Nick Feast makes the connecting rods, big ends & slide bars.82 SUPERHEATER ELEMENTS Bill Steer looks at some of the practical aspects concerned with making superheaters.86 AN ENGINEER’S DAY OUT Roger Backhouse visits a professionally run museum in Wales.90 HATFIELD Another sheet of drawings for Martin Evans GNR 0-6-2 locomotive.92 EDWARDIAN ELEGANCE
- GREAT NORTHERN RAILWAY COMPOUND ATLANTIC Ron Isted describes the compound expansion powered locomotive.96 I/C TOPICS Dave Parkes looks at two stroke port timing.98 KEITH’S COLUMN Ted Martin describes his friendship with Keith Wilson.101 3F TO 3F: AN AMBITIOUS CONVERSION Goeff Dowden continues the story of his award winning locomotive.107 THE 2009 MODEL ENGINEER EXHIBITION An overview of last year’s Exhibition.111 DIARY Forthcoming events.

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