Darwin online
This site contains Darwin's complete publications and many of his handwritten manuscripts. There are over 50,000 searchable text pages and 40,000 images. There is also a large Darwin bibliography and manuscript catalogue. More than 150 ancillary texts are included, ranging from reference works to reviews, obituaries, descriptions of the Beagle specimens and related works for understanding Darwin's context. Free audio mp3 versions of his works are also available
Website, English, 2005
University of Cambridge, Cambridge, 2005