Show Thousands Regain Hearing Through Radio Waves CHICAGO Jun June 19 ot of persons made deaf dent some affliction of or childhood agali are arc enjoying the benefit of o th ir e eMS ears rs through the radio according accord lug to ho Dr Harold 1 Hays lays of or Washington pris- pris CI- CI iden of ot the lie American le Ie lern n nor of or O O ro for tor the han Har 1 orHea ot or Hea which opened its ti 1 meeting here Monday Numerous Instances havo Ion lif found Dr Ha Hais s said ald WITO wiro w ro per per- perSons per persons H sons unable to hear th th- Intro hum in D invoice oIce direct can hear fain Calr well 0 over r the radio owing to the tha Ih higier ter poVo power e of oC tho the vibrations Ib |