On the Web
- Charles
Darwin. The Autobiography of Charles Darwin (as published
in The Life and Letters of Charles Darwin), edited by Francis
Darwin.
http://digital.library.upenn.edu/webbin/gutbook/lookup?num=2010
- Charles
Darwin. The Life and Letters of Charles Darwin, edited by
Francis Darwin.
Volume
I : http://digital.library.upenn.edu/webbin/gutbook/lookup?num=2087
Volume
II: http://digital.library.upenn.edu/webbin/gutbook/lookup?num=2088
- Charles
Darwin. More Letters of Charles Darwin, edited by Francis
Darwin and A. C. Seward:
Volume
I: http://digital.library.upenn.edu/webbin/gutbook/lookup?num=2739
Volume
II: http://digital.library.upenn.edu/webbin/gutbook/lookup?num=2740
- Charles
Darwin. On the Origin of Species, 6th ed.
http://digital.library.upenn.edu/webbin/gutbook/lookup?num=2009
Other Web sources
can be found with the Google search engine (www.google.com).
To find Web sites that discuss these people's views of Darwin
and his theory, use their names and such keywords as "Darwin"
or "evolution" as your search terms. Remember, though,
Web pages can vary in their reliability and accuracy. Which
pages do you think are most reliable and why?