Glad I was not the only one with aching legs! Yes, the LBSC book is fascinating. I was pleased to see that Camden had re-published it. As you say, his designs are still popular, and rightly so. They work well (most of them do, and yes, he did produce some duds), and are simple to build. As for his boilers, the idea of soft solder caulking is hardly likely to be met with favour by today's boiler inspectors! I feel sure that the basic designs are OK though, but if building any of the less common engines, I would check with your clubs boiler inspectors first. alan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx www.alanstepney.info Model Engineering, Steam Engine, and Railway technical pages. ----- Original Message ----- From: <peter.chadwick@xxxxxxxxxxx> To: <modeleng@xxxxxxxxxxxxx> Sent: Monday, October 18, 2004 10:37 AM Subject: [modeleng] Re: Donington Got me some files, and very aching legs.......didn't see you, Alan. Did see an old friend, Mike Hanscombe, from Severn Valley/ Crofton Beam Engines/ Kennet and Avon canal days. He was demonstrating the miniature lever frame and signalling/interlocking on the 7-1/4 inch gauge society stand. Got the book on LBSC, his Life and Locomotives. It's quite interesting to see that some of his designs are still being built, 50 years on. Question: are the techniques he used for his boiler designs and construction considered OK by today's standards, or is there a pragmatic approach taken on the basis that they've never been known to fail? Peter Chadwick Swindon. MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line. MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.