Thanks John!
They're not as "pornographic" as I'd like, but two of them reveal a bit of what's hiding behind the name plate and the front views confirm that I missed the lower (heating?) pipe. One really has to get hard-core with some images !
I have one picture which "almost" tells the tale of under the ladder and some of the info I'm getting clarrifies things. (attached image I found on the web, my thanks to the photographer - I've forgotten where I found it!).
I looked at this and the bars coming down from the reversing gear thing above and they seemed related, but apparently not. So the pivot point for the brake pad must be at the point just above... I almost have it figured.
However, no naughty pics of that pipe stuff up by the firebox...
There's a lot of guess work here for me. For example there's a thing on the backof the main steam pipe down to the piston. I modelled "something" based on vaguely blurry images... (attached) (and no - I don't put threads on bolts!). I hope this illustrates my perspective/viewpoint?
Anyway - I've moved my queries to the modelling forums rather than here, it seems more appropriate there?
Cheers!
--
Olly