No date print on front of the catalogue but this is 1974.
Hornby Railways Catalogue Ed 20 OO Gauge Scale Model Lanes toy shop Rochester
Hornby Railways Catalogue Edition 20 1974 with price list (copy) OO Gauge
Hornby Railways OO Gauge Scale Model Catalogue Edition XXII & 20 | 1974 1976
HORNBY RAILWAYS 'OO' GAUGE SCALE MODEL CATALOGUE:EDITION 20 (1974/75)
HORNBY RAILWAYS OO GAUGE SCALE MODEL CATALOGUE EDITION 20
Vintage Hornby Railways OO Gauge Scale Model Catalogue Edition 20 24 Jan 1974
