@article{ref1,
title="Industrial Insurance. I. The Extent and Nature of the Demand for a Social Policy of Workingmen's Insurance",
journal="American journal of sociology",
year="1907",
author="Henderson, C. R. Jr",
volume="12",
number="4",
pages="470-486",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0002-9602",
doi="10.1086/211518",
url="http://dx.doi.org/10.1086/211518"
}