National Geographic : 1947 May
Vo Joseph P.Connolly Beneath This Ledge, a Long-buried Protoceras, or Antelopelike Creature, Was Found Here two scientists are hacking out a section containing the skeleton. Some of the bones can be dimly seen on the cliff face just above thesmall canteen (page 594). The body probably came to rest on the muddy bottom of an ancient stream and was covered by accumulating sand. Ithad notbeen disturbed since death.