BARNES, E.G.
The Rise of the Midland Railway 1844 - 1874 / The Midland Main Line 1875 - 1922
History of the Midland Railway in two volumes.
BARNES, F.G.; TURNER, R.M. & URQUHART, R.M.
Fokker F.27 Friendship (including Licence-built Fairchild aircraft)
Air-Britain Monograph