Defective vision in Mercantile Marine Service : the new regulations for testing eyesight.
- Leet, Charles Henry, 1836-1907.
- Date:
- 1895
Licence: Public Domain Mark
Credit: Defective vision in Mercantile Marine Service : the new regulations for testing eyesight. 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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