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United States Institution for the treatment of cases of defective utterance: such as partial speechlessness, stuttering, stammering, hesitancy, weakness of voice, mis-enunciation, lisping, &c. &c. conducted by Mr. & Mrs. Chapman, No. 187, Pine Street, Philadelphia
United States Institution for the treatment of cases of defective utterance: such as partial speechlessness, stuttering, stammering, hesitancy, weakness of voice, mis-enunciation, lisping, &c. &c. conducted by Mr. & Mrs. Chapman, No. 187, Pine Street, Philadelphia