1. IOR/L/PS/11/172, P 3402/1920 Reference (shelfmark): IOR/L/PS/11/172, P 3402/1920 Title: P 3402/1920 Constantinople: defence of Batoum Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Apr 1920-28 Apr 1920 Extent: 1 file