I have up for auction a record (Diamond Disc Record) on a black and white EDISON label. It is #73004 and on one side is Karl Jorn, Tenor and selection is Dein Gedenk  Ich Magaretha". Other side by Elisabeth Schumann, Soprano, "Kennst Du Das Land". The record is in very good plus to excellent condition, hardly any wear and scuffs and scratches are few, light and surface variety. Surfaces still fairly shiny and clean...