@article{ref1,
title="Narrow-gauge railways, of two feet gauge and under",
journal="Proceedings of the institution of mechanical engineers",
year="1898",
author="Robertson, Leslie S.",
volume="55",
number="1",
pages="376-403",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1898_055_009_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1898_055_009_02"
}