Wikimedia
Wikipedia: Malcolm X
A nice, concise biography on the life of Malcolm X from Wikipedia that provides information on his involvement with the Nation of Islam, his leaving the organization, his pilgrimage to Mecca, and his assassination.
PBS
Pbs: Biography of Huey Newton
This page contains a biography of Huey Newton, founder of the Black Panthers. The biography includes these sections: on himself, on his mothe and father, on being a criminal, on his name, on his principles.