A new civil right : telecommunications equality for deaf and hard of hearing Americans / Karen Peltz Strauss.
"More than 300 years ago a physicist, Guillaume Amontons, stood on a hillside in Meudon, France, and, using a series of windmills, sent a message to Belleville and then to Paris. He received a response by similar signals, letters of the alphabet attached to the windmill vanes, which were read w...
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