11. IOR/F/4/767/20856 Reference (shelfmark): IOR/F/4/767/20856 Title: Scope & Content: Papers regarding the construction of telegraph towers on the Grand Trunk Road in Bihar under the superintendence of Captain Hugh Lyon Playfair. Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb-Jul 1823 Extent: 1 file
12. IOR/F/4/767/20860 Reference (shelfmark): IOR/F/4/767/20860 Title: Scope & Content: Observations on cholera communicated by Sir Gilbert Blane to the Court of Directors. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1825 Extent: 1 file
13. IOR/F/4/767/20869 Reference (shelfmark): IOR/F/4/767/20869 Title: Scope & Content: Report of the Bombay Police Magistrates on the decline in the influence exercised by upper class Parsees over their lower class brethern and on the internal relationships of the various Hindu castes. Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1818-May 1821 Extent: 1 file
