Facsimile of ed. published: Paddington : [s.n.], 1920.
section 1. Signalling regulations & index
section 2. Train working instructions
section 3. Instructions for loading traffic
section 4. Instructions for station work.
Great Western Railway general appendix to the book of rules & regulations, October 1920 by Great Western Railway. ISBN 1905014643. Published by Dragonwheel Books in 2006. Publication and catalogue information, links to buy online and reader comments.