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  1. By: Brewster, William,
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
    Subjects: 1851-1919  Brewster, William,  Diaries  Field note book  Fieldwork  journals  Ornithologists  Ornithology  
    BHL Collections: Blog Features | Earth Optimism | William Brewster Papers
  2. By: Garfield, James Abrams
    Publication info: 1926
    Holding Institution: Academy of Natural Sciences of Drexel University, Library and Archives
    Subjects: Academy of Natural Sciences of Philadelphia, Penns  Arizona  Entomology  Field note book  Grasshoppers  James A. G. Rehn  James A. G. Rehn and Morgan Hebard Southern Utah E  Morgan Hebard  Nevada  North American Fauna  Utah  
  3. By: Rehn, James A. G. (James Abram Garfield),
    Publication info: 1919 & 1921
    Holding Institution: Academy of Natural Sciences of Drexel University, Library and Archives
    Subjects: Academy of Natural Sciences of Philadelphia, Penns  Arizona  California  Colorado  Entomology  Field note book  Grasshoppers  James A. G. Rehn  James A. G. Rehn and Morgan Hebard Southwest-West  Kansas  Morgan Hebard  Nevada  New Mexico  North American Fauna  Oklahoma  Texas  Utah  
  4. By: Rehn, James A. G. (James Abram Garfield),
    Publication info: 1922
    Holding Institution: Academy of Natural Sciences of Drexel University, Library and Archives
    Subjects: Academy of Natural Sciences of Philadelphia, Penns  Arizona  California  Entomology  Field note book  Grasshoppers  James A. G. Rehn  James A. G. Rehn and Morgan Hebard 1922 Expedition  Morgan Hebard  North American Fauna  Wyoming