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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Koch, Albert C.
    Edition: [2d ed., enl.]
    Publication info: Louisville, Ky, Prentice and Weissinger, 1841
    Holding Institution: University of Pittsburgh Library System
    BHL Collections: Whales: From Bone to Book Collection
  2. By: Koch, Albert C.
    Edition: [3rd ed., enl.]
    Publication info: London, E. Fisher, 1841
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    BHL Collections: Unearthed! Smithsonian Libraries' Paleo Collection
  3. By: Koch, Albert C.
    Publication info: Wien, 1851
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library