@article{ref1,
title="On the application of water pressure to shop tools and mechanical engineering work",
journal="Proceedings of the institution of mechanical engineers",
year="1872",
author="Tweddell, Ralph Hart",
volume="23",
number="1",
pages="188-210",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1872_023_015_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1872_023_015_02"
}