Encyclopedias (by period/place)
The Dictionary of Nineteenth-Century British Philosophers by ISBN: 1855069555Publication Date: 2002-01-01
The Dictionary of Eighteenth-Century British Philosophers by ISBN: 1855061236Publication Date: 1999-01-01
The Dictionary of Seventeenth-Century British Philosophers by ISBN: 1855067048Publication Date: 2000-01-01
