1. IOR/L/PS/11/173, P 4508/1920 Reference (shelfmark): IOR/L/PS/11/173, P 4508/1920 Title: P 4508/1920 Czechoslovak Scientific Mission to Turkestan Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 May 1920-31 Aug 1920 Extent: 1 file