Originally published: Welshpool: Powysland Club, 1986.
1st edition edited and written by Ion Trant; 2nd edition edited with new material by Michael Wynne Griffith.
Maps on inside covers.
The changing face of Welshpool by Ion Trant. ISBN 0947805346. Published by Powysland Club in 1998. Publication and catalogue information, links to buy online and reader comments.