List of Working Papers On-Line

http://www.henley.ac.uk/research/research-centres/the-john-h-dunning-ce…
LSE: http://www.lse.ac.uk/economicHistory/workingPapers/economicHistory/home…
Berkeley Economic History lab: http://behl.berkeley.edu/working-papers/

Working Papers Cambridge: http://www.econsoc.hist.cam.ac.uk/working_papers.html
CGEH: http://www.cgeh.nl/working-paper-series

AEHN: http://www.aehnetwork.org/working-papers/

Oxford: http://www.economics.ox.ac.uk/working-papers/oxford-economic-and-social…

http://www.quceh.org.uk/working-papers.html