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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Pflaum, Magnus
    Type: Article
    In: Transactions
    Volume: 17
    Date: 1896
    Page Range: 95--97
    Publication Info: Columbus, Ohio [etc.],
  2. By: Pflaum, Magnus
    Type: Article
    In: Transactions
    Volume: 29
    Date: 1910
    Page Range: 167--169
    Publication Info: Columbus, Ohio [etc.],