Including:

a) Photocopies of passenger locomotive rosters, 13 July 1925: Immingham, Grimsby shed, New Holland shed, Keadby shed, Louth shed, Lincoln shed, Woodford, Barnsley shed

b) Notes (by WB Yeadon): 'Observations by S.W. Dale of Liverpool July 1922 - July 1925'

c) Photocopies of passenger locomotive rosters, July 1922: Gorton shed, Bidston shed, Dinting shed, Hayfield shed, Monksfield (GC) shed, Wigan (GC) shed, Wrexham (GC) shed, Leicester (GC) shed, Mexborough shed, Neepsend shed, Retford (GC) shed, Chester (Northgate) shed, Liverpool (Brunswick) shed, Northwich depot, Southport (CLC) shed, Stockport, Winsford, Trafford Park (CLC), Walton shed

d) Letter. ALS from Ron Simpson to WB Yeadon, 16 January 1983 regarding Northwich shed, and enclosing photocopy of locomotive rosters for Wrexham, Chester, Northwich and Stockport depots for 13 July 1925

e) 'The Mancunian', July 1982, no.109 (edited by Ron Simpson for the Manchester Locomotive Society)

f) Letters from Frank Hewitt of Liverpool regarding ex - Great Central Railway locomotives stationed on the Cheshire Lines 1922-1925. (4) September - November 1979

g) ALS from Dudley Whitworth regarding the Great Central Railway in Cheshire (c.1979/80)

h) ALS from JA Arnold of Altrincham regarding Northwich Depot, 4 April 1979