Other Web Sites of relevance to John Snow Studies

A site, hosted by the Department of Epidemiology at UCLA and managed by Ralph Frerichs, is extensive and regularly updated:
     http://www.ph.ucla.edu/epi/snow.html

History of Anaesthesia Society in the United Kingdom:
     http://www.histansoc.org.uk

The Wood Library-Museum in Park Ridge, Illinois:
     http://www.woodlibrarymuseum.org