1. IOR/L/PS/11/147, P 507/1919 Reference (shelfmark): IOR/L/PS/11/147, P 507/1919 Title: P 507/1919 Mesopotamia: Public Health Administration; question of introduction of system of organized examinations for sanitary officers Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 Jan 1919-10 Feb 1919 Extent: 1 file