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Keywords from Image Description:
Mammalogy and Ornithology. Mammalogy. Plate . en Plate of Mammalogy section in Mammalogy and Ornithology ru Cassin Mammalogy and Ornithology Atlas Philadelphia Sherman and son Mammology Plate sil si edu Galaxy of Images Smithsonian Institution Libraries Hitchcock delineator Dougal engraver PDold Mammalogy and