While at Warley last weekend I had the latest copy of "Hospital Tramways and Railways " by David Voice thrust under my nose. This is the third edition which has features many extra lines including the military camp on the Isle of Man. I must admit that I was sorely tempted to update my first edition to this latest hardback version.
Of course the best bit is the photo of my model of the Hellingly Hospital Railway in the appropriate section.
Find the book on Amazon here.