On the relations of some occupations to eyesight / by Simeon Snell.

  • Snell, Simeon, 1851-1909.
Date:
1894

Licence: Public Domain Mark

Credit: On the relations of some occupations to eyesight / by Simeon Snell. Source: Wellcome Collection.

Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)

    13/22