1. IOR/L/PS/12/4237 Reference (shelfmark): IOR/L/PS/12/4237 Title: Coll 37/5 Iraq: Persia, Chinese Turkestan, China, etc: Citroen Co's expedition under M. George Haardt Collection Area: India Office Records and Private Papers Languages: English Date Range: 13 Aug 1929-9 Oct 1934 Extent: 1 file