Spiral bound.
"A file of 1:22.5 scale drawings by Bernard Rockett"--Cover.
The old Tal-y-llyn for G scale modellers : "Dolgoch"- celebrating over sixty years in preservation : G scale drawings for the garden railway modeller, historian and enthusiast by Bernard W. Rockett. ISBN 9780956066541. Published by Theodore Press in 2012. Publication and catalogue information, links to buy online and reader comments.