Eyeball-tension : its effects on the sight and its treatment / by W. Spencer Watson.

  • Watson, Sir William Spencer, 1836-1906.
Date:
1879

Licence: Public Domain Mark

Credit: Eyeball-tension : its effects on the sight and its treatment / by W. Spencer Watson. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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