Sandberg guitars folded brochure, made in Germany

1980 Schaller Electronic catalog made in Germany

1970s Schaller Electronic folded brochure, made in Germany

1976 Schaller Electronic guitar bass pickups folded brochure including pricelist made in Germany

1976 Schaller Electronic guitar bass cable folded brochure made in Germany

1970s Schaller Electronic catalog made in Germany

1960s Selmer Electronics Amp Catalog

1965 Selmer Guitars & Accessoires catalog

1968 Selmer Guitars & Accessoires catalog

1962 Selmer Guitars & Strings catalog

1963 Selmer Guitars & Strings catalog

1960 70s Selmer London Düsseldorf Electronics guitar amp folded brochure