1. Cataract of the eye treated by instillation Publication: St. Louis, Mo. : Walker Pharmacal Co., [between 1900 and 1920?] Subject(s): Cataract -- drug therapyInstillation, DrugPhytotherapyAsteraceae
2. Absorption or excision, which? Publication: St. Louis, Mo. : Walker Pharmacal Co., [between 1900 and 1920?] Subject(s): Cataract -- drug therapyPhytotherapyAsteraceae
3. The absorption of immature cataract, with restoration of vision Author(s): Egbert, J. Hobart (Jay Hobart), 1869-1919 Subject(s): Cataract -- drug therapyPhysostigmine -- therapeutic useAbsorption, Physiological