 
Henry F. Osborn 1897
This field notebook contains the notes of Henry F. Osborn of his travels on the Rio Grande Rail Road throughout Colorado and Southern Wyoming, including visits to the Eocene Huerfano Basin, and the Jurassic Bone Cabin Quarry. For more information on the Jurassic Bone Cabin Quarry see also Barnum Brown's 1899-1905 notebook, Walter Granger's 1900-1905 notebook and Walter Granger's 1898-1905 notebook .
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