ceinneidigh54
Work in progress with 71000 Duke of Gloucester. The before and after partial cleaning of exhaust steam-injector. A complex design aimed at increasing fuel efficiency along with live steam injector. Single bronze casting. Astounding process from concept, drawing, pattern-making and foundry casting. Wood patterns still being used for re-build loco projects elsewhere. Also offering just one example of complex lubricants feed-lines. Keeping you posted anon. Regards, John Kennedy, Birmingham. UK