In the park
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Photo credit: © PF-(bygone1) / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., abbott, america, argentina, bygone, cenozoic, charoldriggs, collecting, de, elmer, elmerriggs, expedition, expeditionforvertebratepaleontology, field, fossil, fossilcollecting, fossilmammals, geology, george, georgesternberg, harold, historic, history, john, johnabbott, jose, josestrucco, mammals, marshall, marshallfield, mayo, paleontology, photo, plaza, riggs, south, southamerica, sternberg, strucco, tfm, vertebrate, vintage