1. IOR/L/PS/11/239, P 982/1923 Reference (shelfmark): IOR/L/PS/11/239, P 982/1923 Title: P 982/1923 Interdepartmental discussion regarding Persian Gulf lights and buoys Collection Area: India Office Records and Private Papers Languages: English Date Range: 15 Mar 1923-4 Apr 1923 Extent: 1 file