1. IOR/S/2/2 Reference (shelfmark): IOR/S/2/2 Title: Central Provinces and Berar Collection Area: India Office Records and Private Papers Languages: Gadaba, Gondi, Hindi, Kherwari, Kolami, Kurku, Marathi, Rajasthani, and Telugu Date Range: 1917 Extent: 32 gramophone records
2. IOR/S/2/5 Reference (shelfmark): IOR/S/2/5 Title: Delhi Collection Area: India Office Records and Private Papers Languages: Hindi and Rajasthani Date Range: 1920 Extent: 6 gramophone records