Richard Potts1953BooksGhost in the MineLower Pleistocene site formation and hominid activities at Olduvai Gorge, TanzaniaHaunted MineBattlegroundTod's OwlAn owl for his birthdayEarly hominid activities at OlduvaiWhat does it mean to be human?Crossing the TyneA boy and his bikeHumanity's DescentAuthor data: Open Library
