From Student's notebook ('Original small sample data and notes)
[updated October 15, 2009]
(Ziliac and McCloskey, 2007, speculate that he may have taken it from the cover of this notebook.)
James Hanley is grateful to Stephen Ziliak ( http://faculty.roosevelt.edu/ziliak/ ) for
pointing him to the Gosset material in the Pearson Collection at UCL Special Collections, and to
the UCL Special Collections staff for providing access to the material.
The images are from digital photographs taken on Aug 28, 2009 by James Hanley,
and are published here with the permission of the Director of Library Services of
University College London.