Transacord updates

Additions to discography

Only one LP was missed out from the discography, this a late Argo World of Steam series release, which was swallowed up during Decca's sale to PolyGram. It looks as though it wasn't advised to trade listings and very few copies seem to crop up.

Also, only a black and white image could be found for the ASV Transacord reissue of Steam on the Lickey Incline, so here's a colour version.