1. Report on Project no. 26 -- Investigation of ear plugs for protection against gun blast Author(s): Walpole, Robert H., author Publication: Fort Knox, Kentucky : Armored Medical Research Laboratory, 5 August 1944 Subject(s): Ear Protective DevicesBlast Injuries -- prevention & controlEar -- injuriesMilitary PersonnelWorld War IIUnited States
2. A report of twenty-one cases of traumatic lesions of the ear, with remarks Author(s): Bacon, Gorham, 1855-1940 author Publication: [New York] : D. Appleton & Co., [1887?] Subject(s): Ear -- injuriesWounds, Penetrating
