Appendix IX

18in-gauge Locomotive Histories

18in Narrow-gauge Locomotives: internal combustion units built for use within the Arsenal

18in-gauge Steam Locomotives constructed for front-line use

Notes on abbreviations:

Makers:

AE: Avonside Engine Co. Ltd

BMcE: Baguley McEwan Pratt

FW: Fox Walker & Co.

H: Richard Hornsby & Sons

HC: Hudswell Clarke & Co. Ltd

HE: Hunslet Engine Company

JF: John Fowler & Co.

KS: Kerr, Stuart & Co. Ltd

MW: Manning Wardle & Co. Ltd

RH: Ruston Hornsby Ltd

VF: Vulcan Foundry Ltd

WB: W.G. Bagnall Ltd

Other:

M. = mechanical transmission (internal combustion locomotives)

OC = outside cylinder

(This data obtained from the Industrial Railway Society and other sources.)