1. IOR/L/E/7/1456, File 4160 Reference (shelfmark): IOR/L/E/7/1456, File 4160 Title: File 4160 Proposed revival of the International School of Hygienic Congress Collection Area: India Office Records and Private Papers Languages: English Date Range: 21 Jun 1926-9 Apr 1927 Extent: 1 file