David Roberts FollowSubscribeBooks by David RobertsThe Lost World of the Old Ones: Discoveries in the Ancient Southwest - David RobertsDavid Roberts, David Roberts4.2(2015)HistoryMagnetInto the Great Emptiness: Peril and Survival on the Greenland Ice Cap - David RobertsDavid Roberts, David Roberts3.9HistoryMagnetEscalantes Dream: On the Trail of the Spanish Discovery of the Southwest - David RobertsDavid Roberts, David Roberts3.5HistoryMagnet
