The History of the Ammoniaphone

Focusing on the therapeutic use of the Ammoniaphone, this book details its application for treating various respiratory conditions, including catarrh, asthma, and bronchitis. It emphasizes the device's significance for vocalists and public speakers, highlighting its benefits for maintaining vocal health. As a high-quality reprint of the 1886 edition, it preserves the historical context and insights of early medical practices related to inhalation therapies.