1. IOR/L/PS/12/2331-2408 Reference (shelfmark): IOR/L/PS/12/2331-2408 Title: Political (External) Collection 12: Chinese Turkestan Scope & Content: Number IOR/L/PS/12/2353 not used; Coll 12/22 number not assigned; Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1949 Extent: 77 files