1. Mss Eur G37/6/9 Reference (shelfmark): Mss Eur G37/6/9 Title: Letter and sketch maps concerning Sumatra and its environs. Collection Area: India Office Records and Private Papers Languages: English Date Range: [22] Nov 1769 Extent: 1 file containing 4 folios
2. Mss Eur G37/6/9 f.3 Reference (shelfmark): Mss Eur G37/6/9 f.3 Title: Sketch of Kysers Island, or Pulo Tubuyan (possibly Pulau Tabuan) in the Sunda Straits with notes for shipping. Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 folio
3. Mss Eur G37/6/7 f.4 Reference (shelfmark): Mss Eur G37/6/7 f.4 Title: Sketch map of islands, navigational hazards and some notes of depth and sea-bottom composition for the Bengal Passage and the Malacca Passage detailing Pulo Weh and the small islands at the tip of Sumatra. Collection Area: India Office Records and Private Papers Languages: English Date Range: Unspecified Extent: 1 folio
4. Mss Eur G37/6/9 ff.1-2 Reference (shelfmark): Mss Eur G37/6/9 ff.1-2 Title: Letter from Thomas Forrest to Clive promoting his suggestion that it would profit the East India Company to make settlements in Sumatra. Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 Nov 1769 Extent: 2 folios