It is not dated bit was published serially in the GWR Magazine in 1909/10 so would date to around then.
book The Birth of the Great Western Railway: Extracts from George Henry Gibbs
1938 Horseley Heath Ward Great Bridge GWR Great Western Railway OS Railway Map
great britain gwr map great western railway
1942 Great Western Railway Shunt Wagon Label – “Shunt with Great Care”
GREAT WESTERN RAILWAY WINDOW LABEL GWR London Paddington-Great Malvern Trains
