e/SoundScriber

Information
has gloss	eng: SoundScriber Disc was a dictation format introduced in 1945 by The SoundScriber Corp. (New Haven). It recorded sound by "pressing" grooves into soft vinyl discs, and, along with the competing Gray Audograph and DictaBelt, is one of the few examples of a groove-based consumer recording medium.
lexicalization	eng: SoundScriber
instance of	c/1945 introductions