1. Cases exhibiting the results of multiple paracentesis of the drum membrane on the hearing in chronic aural catarrh, with remarks Author(s): Pomeroy, Oren D. (Oren Day), 1834-1902, author Publication: [New York?] : [publisher not identified], [1887?] Subject(s): Tympanic MembraneParacentesisCorrection of Hearing Impairment