1. IOR/S/2/9/8 Reference (shelfmark): IOR/S/2/9/8 Title: Parable of the Prodigal Son Scope & Content: Spoken language: Ao or Hatigorria Collection Area: India Office Records and Private Papers Languages: Ao and Hatigorria Date Range: 1928-1929 Extent: 1 gramophone record
2. IOR/S/2/9 Reference (shelfmark): IOR/S/2/9 Title: Assam Collection Area: India Office Records and Private Papers Languages: Abor, Angani, Ao, Assamese, Dima-sa, Dulien, Garo, Hatigorria, Hills Kachari, Khasi, Luhupa, Luppa, Lushei, Mande Kusik, Mikir, and Tangkhul Date Range: 1928-1929 Extent: 14 gramophone records