Dictionary of Practical Materia Medica by J.H. Clarke
John Henry Clarke consulted Allen, Hering, Hughes, Jahr, and Lippe, among others, in the writing of his 3 volume Dictionary of Practical Materia Medica. Published between 1900-1902, Clarke’s Dictionary gives useful information on almost 1000 homeopathic remedies. Each remedy is described as to source, description, clinical application, characteristics, relations, and the symptoms themselves.