1. IOR/L/PS/11/239, P 784/1923 Reference (shelfmark): IOR/L/PS/11/239, P 784/1923 Title: P 784/1923 List of Imperial Service Cavalry units that served in the Great War Collection Area: India Office Records and Private Papers Languages: English Date Range: 28 Mar 1923-14 May 1923 Extent: 1 file