1. IOR/L/PS/11/37, P 4338/1912 Reference (shelfmark): IOR/L/PS/11/37, P 4338/1912 Title: P 4338/1912 Siam: immigration of Pathans; measures taken by Burmese authorities to control the issue of passports to persons proceedings to Siam Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Nov 1908-25 Feb 1913 Extent: 1 file