Pictures to be inserted tonight as work will not allow me to upload.
Also I have discovered that the following book had exploded diagrams of the Forehand & Wadsworth British Bulldog
Gun Digest 2011 Book of Revolvers Assembly/Disassembly
If anyone has this book would it be possible to scan the above section and e-mail it to me. I have put an order in for this book but it will take a few weeks to arrive.