1. IOR/L/PS/11/172, P 3557/1920 Reference (shelfmark): IOR/L/PS/11/172, P 3557/1920 Title: P 3557/1920 Muslim unrest: Mr Yakub Hassan on Muslim federation Collection Area: India Office Records and Private Papers Languages: English Date Range: 21 Apr 1920-9 Jun 1920 Extent: 1 file