@article{ref1,
title="On the history of paddle-wheel steam navigation",
journal="Proceedings of the institution of mechanical engineers",
year="1885",
author="Sandham, Henry",
volume="36",
number="1",
pages="121-159",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0020-3483",
doi="10.1243/PIME_PROC_1885_036_016_02",
url="http://dx.doi.org/10.1243/PIME_PROC_1885_036_016_02"
}