Source : Webster's Revised Unabridged Dictionary (1913)

Paleface \Pale"face`\, n.
   A white person; -- an appellation supposed to have been
   applied to the whites by the American Indians. --J. F.
   Cooper.

Source : WordNet®

paleface
     n : a derogatory term for a white person (said to have been used
         by North American Indians)