dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Marshall, Margaret E
    Type: Article
    In: The Auk
    Volume: 25
    Date: 1908
    Page Range: 245--245
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  2. By: Marshall, Margaret E
    Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 44
    Issue: 181
    Date: 1905
    Page Range: 213--240
    Publication Info: Philadelphia, American Philosophical Society,