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Title: Box containing a full alphabet for instruction in Braille, a [Go to resource]
Description: Box containing a full alphabet for instruction in Braille, and a set of cards and letters for instructing the blind and deaf in Morse, also three additional letters (A, M and R) License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: braille instructions Source: Science Museum Identifier: 1920-58 Go to resource More Like this...
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