It is unopened and in good condition. A rare (unique?).
British Railways Density of Freight Traffic - Vintage 1963 British Railways Map
British Railways Forms of Examination of Look-Out Men Handsignalmen & Fog, 1953.
1973 British Railways Forms of Examination of Look-out Men Handsignalmen & Fog
1953 British Railways Forms of Examination of Look-out Men Handsignalmen & Fog
British Railways Institution of Absolute Block Working Book of UP Tickets
