Keywords: indoor people 80-G-46171: Navy adopts new ear protector to guard against deafness occasioned by continuous exposure to loud noises and noise shocks. The new nepprene “ear warden” fits comfortably in the ear, is issued in a plastic container which serves as a applicator. A safety tab facilitates removal of the device. Released July 30, 1944. U.S. Navy Photograph, now in the collections of the National Archives. (2016/07/05). 80-G-46171: Navy adopts new ear protector to guard against deafness occasioned by continuous exposure to loud noises and noise shocks. The new nepprene “ear warden” fits comfortably in the ear, is issued in a plastic container which serves as a applicator. A safety tab facilitates removal of the device. Released July 30, 1944. U.S. Navy Photograph, now in the collections of the National Archives. (2016/07/05). |