The 1974 Hornby Railways OO Gauge Model Catalogue Edition 20 R280, printed in England, is a vintage collectable item for enthusiasts of model railways. This advertising specimen features a range of units from Era 7 - British Rail (1971-1982) and provides a comprehensive guide to Hornby products. A sought-after piece for collectors, this catalogue showcases the British-made model trains and accessories that were popular during that era.