1. Mss Eur F605/1-39 Reference (shelfmark): Mss Eur F605/1-39 Title: Annual reports, minutes, and other BACSA series Collection Area: India Office Records and Private Papers Languages: English Date Range: 1977-2010 Extent: 28 files
2. Mss Eur F605/41-360 Reference (shelfmark): Mss Eur F605/41-360 Title: Papers of BACSA Secretary, Theon Wilkinson Collection Area: India Office Records and Private Papers Languages: English Date Range: 1969-2007 Extent: 316 files
3. Mss Eur F605/361-366B Reference (shelfmark): Mss Eur F605/361-366B Title: Personal papers of and relating to Theon Wilkinson and BACSA particularly after his retirement as Secretary Collection Area: India Office Records and Private Papers Languages: English Date Range: 1972-2008 Extent: 7 files
4. Mss Eur F605/367-392 Reference (shelfmark): Mss Eur F605/367-392 Title: Deputy Treasurer’s papers Scope & Content: Receipt books, cash books, etc Collection Area: India Office Records and Private Papers Languages: English Date Range: 1976-2002 Extent: 25 volumes and 1 box
5. Mss Eur F605/393-406 Reference (shelfmark): Mss Eur F605/393-406 Title: Treasurer’s papers Scope & Content: Annual accounts, audit files, correspondence and other papers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1978-2004 Extent: 12 files
6. Mss Eur F605/407-464 Reference (shelfmark): Mss Eur F605/407-464 Title: Papers of Area Representatives Collection Area: India Office Records and Private Papers Languages: English Date Range: 1975-2007 Extent: 54 files; 1 card index; 3 ring binders