R. 160/1979. The outer cover is detaching from the staples, as shown.
Triang Hornby Railways Track Plans R166 (SUPER 4 TRACK) Good condition.
VINTAGE 1975 HORNBY RAILWAYS TRACK PLANS 3RD EDITION CATALOGUE EXCELLENT + gift
VINTAGE 1975 HORNBY RAILWAYS TRACK PLANS 3RD EDITION CATALOGUE EXCELLENT
HORNBY RAILWAYS TRACK PLANS 5TH EDITION 1979
Hornby Railways Track Plans - 3rd Edition - OO Gauge - 1975