This is the third book about the photographs of Bishop Eric Treacy to be published by David & Charles. The previous titles were "Eric Treacy: Railway Photographer" and "Treacy's Routes North". This latest volume contains a selection of 250 black and white illustrations taken from a collection of over 14,000 uncaptioned negatives. The change to today is lead in by the use of time capsules linked to locomotive development, each with an authoritative text alongside Treacy's pictures right up to 1978 via the locomotive exchanges. All this is blended together with tables from official sources and...