@article{ref1,
title="Description of a wire-rope bridge at the Landore steel works for conveying materials across a navigable stream",
journal="Proceedings of the institution of mechanical engineers",
year="1870",
author="Hackney, William",
volume="21",
number="1",
pages="249-257",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1870_021_019_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1870_021_019_02"
}