1. IOR/L/PS/11/141, P 4960/1918 Reference (shelfmark): IOR/L/PS/11/141, P 4960/1918 Title: P 4960/1918 Siam: applications by Burma Oil Company and Asiatic Petroleum Company for prospecting rights over oil in Siam Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 Sep 1918-20 Sep 1920 Extent: 1 file