Atheists - Agnostics - Freethinkers
Anthony, Susan B.: from American Atheist
A 1979 article on Anthony's unconventional religious views -- perhaps not quite atheism, as is claimed here. Quite a bit of detailed information.
Goldman, Emma: Guide to Papers
Berkeley Digital Library has an extensive collection of online papers on Emma Goldman: her life, her writings, bibliographies, etc.
Madalyn Murray O'Hair: Urban Legend
"Madalyn Murray O'Hair never petitioned the FCC to ban religious programming nor was she ever granted a hearing by that regulatory body to discuss the matter." Debunked by Snopes.com.