31. New ophthalmic operating table Author(s): Fox, L. Webster (Lawrence Webster), 1853-1931 author Publication: [Philadelphia?] : [publisher not identified], [1897?] Subject(s): Operating TablesOphthalmologic Surgical Procedures
32. The electro-magnet in ophthalmology, with a description of a new magnet Author(s): Bradford, Henry W., author Publication: Cambridge : Printed at the Riverside Press, 1881 Subject(s): Eye Foreign Bodies -- surgeryOphthalmologic Surgical ProceduresMagnets
33. An accidental divulsion of a pterygium, leading to an improvement in the regular operation Author(s): Prince, A. E. (Arthur E.), author Publication: New York : Press of G.P. Putnam's Sons, 1885 Subject(s): Pterygium -- surgeryOphthalmologic Surgical Procedures