1. IOR/L/PS/20/35, f 5v 3 Reference (shelfmark): IOR/L/PS/20/35, f 5v 3 Title: ‘Turkish Head Regulator to Marut Canal from the Diyalah’ Scope & Content: Black and white photograph of the head regulator to the Marut [Mahrūt] Canal from the Diyalah [Diyala] dam. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 photographic print
