Results for "Vertebrates"

 
Showing results 1 - 2 of 2 for Vertebrates
  1. Othniel C. Marsh

    Othniel C. Marsh

    • Date: c. 1860s
    • Creator: Maull & Co., London
    • Creator: Maull & Co., London

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  3. Edwin R. Delfs (left), Paul Lemke (center), and Joseph Tracy Gregory (right)

    Edwin R. Delfs (left), Paul Lemke (center), and Joseph Tracy Gregory (right)

    • Date: 1954 October 1954
    • Creator: Alburtus-Yale News Bureau

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Showing results 1 - 2 of 2 for Vertebrates