1. IOR/L/PS/12/4346 Reference (shelfmark): IOR/L/PS/12/4346 Title: Coll 37/112 Afghanistan, Persia, Nepal: Professor W Filchner, 1938-1940 Collection Area: India Office Records and Private Papers Languages: English Date Range: 6 Jul 1938-20 Nov 1945 Extent: 1 file