My model of the Thanet Third in set 331 has been on hold for a week or so whilst some photos arrived from the Bluebell Museum's John J Smith photo collection. This is located here http://www.bluebell-railway-museum.co.uk/archive/photos/ and has a useful selection of BR(S) photos.

Most of the photos of this set concentrate on the SECR rake comospite, as it's the rarer vehicle of the pair. However the Bluebell have one photo showing both vehicles, which shows the Third well enough to build an accurate model. Unlike most Thanet coaches I've seen photos of it has a footboard inboard of the bogies, so this has been added.

I still need to detail the ends and build an interior. This should happen over the next couple of weeks, time permitting.