1. IOR/D/158 f 399 Reference (shelfmark): IOR/D/158 f 399 Title: Scope & Content: Medical certificate signed by Dr John Clarke, testifying that Surgeon Thomas Thackeray's serious liver condition precludes his returning to India, dated, New Burlington Street, 9 Jul 1804 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1804 Extent: 1 folio