1. IOR/L/PS/11/142, P 5805/1918 Reference (shelfmark): IOR/L/PS/11/142, P 5805/1918 Title: P 5805/1918 Desire of Mr William T Ellis to visit Lhasa Collection Area: India Office Records and Private Papers Languages: English Date Range: 21 Nov 1918-6 Jun 1923 Extent: 1 file