1. IOR/R/20/B/1003 Reference (shelfmark): IOR/R/20/B/1003 Title: File 146/1 Malaria [9 colls Table of Contents] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1 Nov 1937-30 Oct 1939 Extent: 1 file
2. IOR/R/20/B/1004 Reference (shelfmark): IOR/R/20/B/1004 Title: File 146/2A Malaria: returns of cases of malaria Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Jan 1940-24 Dec 1940 Extent: 1 file
3. IOR/R/20/B/1005 Reference (shelfmark): IOR/R/20/B/1005 Title: File 146/2B Malaria: summary of mosquito larvae traced in the Colony of Aden Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Jan 1940-26 Dec 1940 Extent: 1 file