Notes

    Abstract

    AT the moment of going to press we learn with the deepest regret of the sudden death of Sir Michael Foster.

    Access options

    Rent or Buy article

    Get time limited or full article access on ReadCube.

    from$8.99

    All prices are NET prices.

    Rights and permissions

    Reprints and Permissions

    About this article

    Cite this article

    Notes . Nature 75, 323–326 (1907) doi:10.1038/075323a0

    Download citation

    Comments

    By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.