1. IOR/L/SG/7/572 Reference (shelfmark): IOR/L/SG/7/572 Title: Coll 22/3; International Ornithological Congresses of 1926 (6th), 1930 (7th), 1934 (8th) and 1938 (9th) Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Feb 1926-18 Oct 1938 Extent: 1 file