1. Mss Eur E392/1 Reference (shelfmark): Mss Eur E392/1 Title: Scope & Content: Miscellaneous papers dating from before Pearson's change of name when he was still known as Donald Brown. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1811-1814 Extent: Unspecified
2. Mss Eur E392/2-10 Reference (shelfmark): Mss Eur E392/2-10 Title: David Pearson (alias Donald Brown), Head Jailor of the Calcutta Great Jail: papers relating to the Jail Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: Unspecified
3. Mss Eur E392/11-22 Reference (shelfmark): Mss Eur E392/11-22 Title: David Pearson (alias Donald Brown), Head Jailor of the Calcutta Great Jail: personal and other papers (India) Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: Unspecified
4. Mss Eur E392/23-36 Reference (shelfmark): Mss Eur E392/23-36 Title: David Pearson (alias Donald Brown), Head Jailor of the Calcutta Great Jail: personal and other papers (Scotland) Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: Unspecified