Abbreviations Used

Type and Cylinder positions:

  F      Fireless                                                            VB     Vertical Boiler

  T      Side Tank                                                  4WTG     4 wheel Tank Geared

CT     Crane Tank                                                      IC     Inside Cylinders

PT      Pannier Tank                                                OC     Outside Cylinders

ST      Saddle Tank                                               OOU     Out of Use

WT     Well Tank                                                  Dism.     Dismantled

Manufacturers:

AB      Andrew Barclay, Sons & Co. Ltd.            NBL     North British Locomotive Co. Ltd.

AE      Avonside Engine Co. Ltd.                           OK     Orenstein & Koppel.

BH     Black, Hawthorn & Co. Ltd.                        NR     Neilson, Reid & Co.

BP      Beyer, Peacock & Co. Ltd.                             P     Peckett & Sons Ltd.

  D      Dubbs & Co.                                                  RS     Robert Stephenson & Co. Ltd.

FW     Fox, Walker & Co.                                      RSH     Robert Stephenson & Hawthorns Co. Ltd.

HC      Hudswell, Clarke & Co. Ltd.                          S     Sentinel ( Shrewsbury) Ltd.

HE      Hunslet Engine Co. Ltd.                           SDN     Swindon Works.

HL      Hawthorn, Leslie & Co. Ltd.                        VF     Vulcan Foundry Ltd.

KS       Kerr, Stuart & Co. Ltd.                               WB     W. G. Bagnall Ltd.

MW     Manning Wardle & Co. Ltd.                       YE     Yorkshire Engine Co. Ltd.