Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 11 (2nd Revised Edition)

Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 36

Schellack Schätze: Treasures on 78 RPM from Berlin, Europe & the World, Vol. 34