1. IOR/L/PS/11/170, P 2555/1920 Reference (shelfmark): IOR/L/PS/11/170, P 2555/1920 Title: P 2555/1920 Siam: visit of Sir Sivaswami Aiyar, KCSI, late member of Executive Council, Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 18 Feb 1920-6 Apr 1920 Extent: 1 file