@article{ref1,
title="On the Construction of Hooped Cannon; Being a Sequel to a Memoir "On the Practicability of Constructing Cannon of Great Caliber, etc." Published in the VIth Volume of the Memoirs of the Academy",
journal="Memoirs of the American Academy of Arts and Sciences",
year="1867",
author="Treadwell, Daniel",
volume="9",
number="1",
pages="45-66",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0096-6134",
doi="10.2307/25057993",
url="http://dx.doi.org/10.2307/25057993"
}