Caption key (manufacturer) – (works number) (loco name or number)
AB= Andrew Barclay
AE=Avonside Engine Co.
HC= Hudswell Clarke
HE= Hunslet Engine Co.
HL= R&W Hawthorn Leslie & Co.
P= Peckett & Sons
WB= W G Bagnall & Co.
YE= Yorkshire Engine Co.











Caption key (manufacturer) – (works number) (loco name or number)
AB= Andrew Barclay
AE=Avonside Engine Co.
HC= Hudswell Clarke
HE= Hunslet Engine Co.
HL= R&W Hawthorn Leslie & Co.
P= Peckett & Sons
WB= W G Bagnall & Co.
YE= Yorkshire Engine Co.