Light for the blind : a history of the origin and success of Moon's system of reading (embossed in various languages) for the blind / by William Moon, LL.D., F.R.G.S.
- Moon, William, 1818-1894.
- Date:
- 1877
Licence: Public Domain Mark
Credit: Light for the blind : a history of the origin and success of Moon's system of reading (embossed in various languages) for the blind / by William Moon, LL.D., F.R.G.S. Source: Wellcome Collection.
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