Influences of school life on eyesight : being the substance of a lecture delivered before the Sheffield and District Certificated Teachers' Association, on January 12th, 1884, and published at the request of the Committee / by Simeon Snell.

  • Snell, Simeon, 1851-1909.
Date:
1884

Licence: Public Domain Mark

Credit: Influences of school life on eyesight : being the substance of a lecture delivered before the Sheffield and District Certificated Teachers' Association, on January 12th, 1884, and published at the request of the Committee / by Simeon Snell. Source: Wellcome Collection.

Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.

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