LNER Class P2 (English Wikipedia)

"cockothenorth.co.uk | Doncaster P2 Locomotive Trust". www.cockothenorth.co.uk. Retrieved 27 November 2016.
Mission Statement, Doncaster P2 Locomotive Trust, archived from the original on 3 December 2013, retrieved 3 December 2013

darlingtonandstocktontimes.co.uk

Walker, Andy (20 October 2013), "Darlington steam engine plans have a model future", www.darlingtonandstocktontimes.co.uk

doi.org

Spencer 1947, pp. 190–191. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, p. 191. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, p.193; Fig.33, p.192. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, p. 193. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, pp. 193–194. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, p. 234. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, Discussion p.220 (O.S.M. Raw); p.230 (Sutherland). Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.
Spencer 1947, Discussion of paper p.211-212. Spencer, B. (1947). "The development of L.N.E.R. Locomotive design, 1923–1941". Journal of the Institution of Locomotive Engineers. 37 (197): 164–243. doi:10.1243/JILE_PROC_1947_037_023_02.

gracesguide.co.uk

The Engineer. 1 June 1934 p.551, cols.1-2 "L.N.E.R. Eight-Coupled Locomotive", The Engineer, 157, pp.551-552, illus pp.550,553, 1 June 1934
The Engineer. 1 June 1934 p.551 col.1 "L.N.E.R. Eight-Coupled Locomotive", The Engineer, 157, pp.551-552, illus pp.550,553, 1 June 1934
The Engineer. 1 June 1934 p.551 cols.2-3 "L.N.E.R. Eight-Coupled Locomotive", The Engineer, 157, pp.551-552, illus pp.550,553, 1 June 1934
The Engineer. 1 June 1934 p.552 col.1-2 "L.N.E.R. Eight-Coupled Locomotive", The Engineer, 157, pp.551-552, illus pp.550,553, 1 June 1934
The Engineer. 1 June 1934 p.552 col.3 "L.N.E.R. Eight-Coupled Locomotive", The Engineer, 157, pp.551-552, illus pp.550,553, 1 June 1934
"Locomotives and Railcars of 1934" (PDF), The Engineer, 159: 16, 4 January 1935
"Raid and Road" (PDF), The Engineer, 161: 677, 26 June 1936, archived from the original (PDF) on 8 October 2014
"L.N.E.R. - New Locomotives" (PDF), The Engineer, 162: 20, 3 July 1936
Livesay 1939, p.342 col.2. Livesay, E.H. (6 October 1939), "Scottish Locomotive Experiences. No.III - L.N.E.R. Edinburgh and Dundee Trains, "P2" Class Engines" (PDF), The Engineer, 168: 342–344
"Cock o' the North" (PDF), The Engineer, 157: 645, 29 June 1934
"Dynamometer Tests of "Cock o' the North"" (PDF), The Engineer, 158: 16–17, 6 July 1934
"Railway and Road Matters" (PDF), The Engineer, 158: 593, 14 December 1934
Livesay 1939, p.342 col.3. Livesay, E.H. (6 October 1939), "Scottish Locomotive Experiences. No.III - L.N.E.R. Edinburgh and Dundee Trains, "P2" Class Engines" (PDF), The Engineer, 168: 342–344
Livesay 1939, p.342 col.3; p.343 col.1. Livesay, E.H. (6 October 1939), "Scottish Locomotive Experiences. No.III - L.N.E.R. Edinburgh and Dundee Trains, "P2" Class Engines" (PDF), The Engineer, 168: 342–344
Livesay 1939, p.343 cols.1-2. Livesay, E.H. (6 October 1939), "Scottish Locomotive Experiences. No.III - L.N.E.R. Edinburgh and Dundee Trains, "P2" Class Engines" (PDF), The Engineer, 168: 342–344
Livesay 1939, p.343 col.3; 344 col.1,2. Livesay, E.H. (6 October 1939), "Scottish Locomotive Experiences. No.III - L.N.E.R. Edinburgh and Dundee Trains, "P2" Class Engines" (PDF), The Engineer, 168: 342–344

p2steam.com

"Welcome to the project to build the new Gresley class P2 No. 2007 Prince of Wales - P2 Steam Locomotive Company". P2 Steam Locomotive Company. Retrieved 27 November 2016.
Design, The P2 Steam Locomotive Company, retrieved 12 November 2013
Mission / Introduction, The P2 Steam Locomotive Company, [it] has around 70% commonality with Tornado, including the boiler, tender and many other detailed fittings
Hayes, James (27 September 2013), Hornby Gresley Class P2 Mikado 2-8-2, The P2 Steam Locomotive Company

rhdr.org.uk

No. 9 Winston Churchill, Romney Hyth and Dymchurch Railway, retrieved 10 December 2013, .. a pair of Crosby chime whistles that Howey had bought in Canada, and had impressed Nigel Gresley on a visit to the RH&DR. Howey then presented Gresley with the second whistle which in turn was fitted to the new LNER express Cock o' the North

thenorthernecho.co.uk

Walter, Andy (14 November 2013), "Steam engine will be named after the Prince of Wales", The Northern Echo

uktvplay.co.uk

"Hornby: A Model World | Yesterday Channel", uktvplay.co.uk

web.archive.org

"Raid and Road" (PDF), The Engineer, 161: 677, 26 June 1936, archived from the original (PDF) on 8 October 2014
Gresley P2 study announced, A1 Steam Locomotive Trust, 25 April 2010, archived from the original on 7 July 2011, retrieved 28 April 2010
Mission Statement, Doncaster P2 Locomotive Trust, archived from the original on 3 December 2013, retrieved 3 December 2013