1. A new method in the local treatment of acne Author(s): Hyde, James Nevins, 1840-1910, author Publication: [New York?] : D. Appleton and Company, [1896] Subject(s): Acne Vulgaris -- therapyMassage -- instrumentation
2. An electric pressure sound for the direct vibration of the membrana tympani Author(s): Lester, John C., M.D. author Publication: New York : D. Appleton and Company, [1895] Subject(s): Tympanic MembraneVibrationMassage -- instrumentation