Disque Aérophone

French label started c. 1909, probably related to Aérophone. The GB logo on the Aerophone incised label stands for Societé G. Ballu et Cie, who trademarked Aerophone in 1909. They had two different copyright stamps, one of which had the GB initials in all corners. In September 1911, Aérophone discs were imported from Paris, and sold from premises at 50 High Holborn, London. Apparently both vertical and lateral cut discs were made. The one above 10.5″ were lateral cut. It is unknown for how long they were available.