Timothy Field Allen

1837 – 1902

• The encyclopedia of pure materia medica, Vol. III
• The encyclopedia of pure materia medica, Vol. VII
• The encyclopedia of pure materia medica, Vol. X
• The Encyclopedia of pure materia medica Index, 1880: a record of the positive effects of drugs ..
• A primer of materia medica for practitioners of homoeopathy
• A Primer of Materia Medica for Practitioners of Homoeopathy
• Handbook of materia medica and homoeopathic therapeutics
• Ophthalmic diseases and therapeutics
• Ophthalmic therapeutics
• Ophthalmic therapeutics
• Ophthalmic Therapeutics
• The Characeae of America