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  1. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 43
    Issue: 3
    Date: 1931
    Page Range: 165--172
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 73
    Issue: 3
    Date: 1961
    Page Range: 295--295
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Canadian field-naturalist
    Volume: 57
    Issue: 1
    Date: 1943-01
    Page Range: 13--13
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  4. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 54
    Issue: 2
    Date: 1942
    Page Range: 89--96
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  5. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 52
    Issue: 2
    Date: 1940
    Page Range: 128--128
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  6. By: Sutton, George Miksch, - Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 50
    Issue: 3
    Date: 1938
    Page Range: 170--175
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  7. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 48
    Issue: 2
    Date: 1936
    Page Range: 111--119
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  8. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 74
    Issue: 2
    Date: 1962
    Page Range: 197--197
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  9. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 61
    Issue: 4
    Date: 1949
    Page Range: 239--239
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  10. By: Sutton, George Miksch, - Pettingill, Olin Sewall, - Lea, Robert B
    Type: Article
    In: The Wilson bulletin
    Volume: 54
    Issue: 3
    Date: 1942
    Page Range: 199--203
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  11. By: Sutton, George Miksch, - Pettingill, Olin Sewall, - Lea, Robert B
    Type: Article
    In: The Wilson bulletin
    Volume: 54
    Issue: 3
    Date: 1942
    Page Range: 199--203
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  12. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 54
    Issue: 1
    Date: 1942
    Page Range: 66--80
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  13. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 53
    Issue: 1
    Date: 1941
    Page Range: 59--72
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  14. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 50
    Issue: 1
    Date: 1938
    Page Range: 65--80
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  15. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 52
    Issue: 1
    Date: 1940
    Page Range: 52--68
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  16. By: Pettingill, Olin Sewall,
    Type: Article
    In: The Wilson bulletin
    Volume: 81
    Issue: 2
    Date: 1969
    Page Range: 232--232
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-