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  1. By: Simpson, George B. (George Bancroft), - New York State Museum of Natural History.
    Publication info: Albany, New York State Museum of Natural History, 1884
    Holding Institution: Smithsonian Libraries and Archives
  2. By: Simpson, George B. (George Bancroft),
    Publication info: Albany, University of the State of New York, 1901
    Holding Institution: Cornell University Library
  3. By: Hall, James, - Simpson, George B. (George Bancroft), - Clarke, John Mason,
    Publication info: Albany, Printed by C. Van Benthuysen, 1847-1894
    Holding Institution: Smithsonian Libraries and Archives
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  4. By: Hall, James, - Clarke, John Mason, - Simpson, George B. (George Bancroft), - Simpson, George B. (George Bancroft), - New York (State). Natural History Survey.
    Publication info: Albany, Printed by C. Van Benthuysen, 1847-1894
    Holding Institution: University of Toronto - Robarts Library
  5. By: Hall, James, - Clarke, John Mason, - Simpson, George B. (George Bancroft), - Simpson, George B. (George Bancroft),
    Publication info: Albany, Printed by C. Van Benthuysen, 1847-
    Holding Institution: University of Toronto - Robarts Library