1. The value of Javal's ophthalmometer for the correction of astigmatism where marked amblyopia is present Author(s): Deynard, A. Britton (Adalbert Britton), 1849- author Publication: [New York?] : [publisher not identified], [1892?] Subject(s): Astigmatism -- therapyAmblyopia -- complicationsDiagnostic Techniques, Ophthalmological