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  1. By: Simpson, George Gaylord,
    Publication info: New York City, The American Museum of Natural History, [1936]
    Holding Institution: American Museum of Natural History Library
    Subjects: 56.9,1M:14.31,4  Carter County  Cretaceous  Mammals, Fossil  Meniscoessus  Montana  Multituberculata  Paleontology