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A ‘tyrannosaur’ pictogram - Bad Archaeology
In October/November 1924, a Dr Samuel Hubbard (not the well known entomologist, S Hubbard Scudder, 1837-1911), curator of archaeology for the Oakland (California) Museum of Natural History and working for the Doheny Scientific Expedition, found pictograms on the cliff walls of Hava Supai (or Havasupai) Canyon (Arizona, USA). Most of the pictograms consist of human …