1. IOR/F/4/1272/51028 Reference (shelfmark): IOR/F/4/1272/51028 Title: Scope & Content: Observations on the Medical Topography of Singapore' by John Caswall of the Madras Medical Service, [Appendix no 2 to 51026 above] Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1830 Extent: 1 file