Papers of the Advisory Council of Ornithology (agenda, minutes of meetings, related reports and correspondence), 1973-1999, and the Edward Grey Institute of Field Ornithology (Annual Reports), 1953/1954-1991/1992. Both sets are incomplete and some of the papers are in draft/note form only.

There is also a small amount of material relating to the University Committe for Ornithology (agenda, correspondence), 1945-1947.