1. A text-book of materia medica: characteristic, analytical, and comparative Author(s): Cowperthwaite, A. C. (Allen Corson), 1848-1926 Publication: Chicago : Gross & Delbridge, 1885 Subject(s): HomeopathyMateria Medica
2. A guide to homoeopathic practice: designed for the use of families Author(s): Johnson, I. D. (Isaac D.), 1827-1911 Publication: Philadelphia : F.E. Boericke, 1885 Subject(s): Homeopathy -- methodsMateria Medica