The file mainly comprises articles, 1948-1987, on miscellaneous topics, including African birds, different types of trees, shrubs and woodlands in Wales, including alder buckthorn, ash, beech, birch, oak, wild service and conifers, the conservation of woods, birds such as the cuckoo and Montagu's harrier, the Brecon Beacons and Pembrokeshire Coast national parks, the nature of the Welsh Marches, River Wye, Powys and Newborough Warren, pine martens, red squirrels, butterflies, and obituaries of David Paish and Tommie Warren Davies, with related correspondence, notes and synopses.

The file comprises articles by Condry entitled: -- 'Our Noble Native Pine Trees', 'Cuckoo: The Nest Squatter', 'Four-tier Woodland Layers', 'Sycamore: Town and Country Tree', 'A Winter's Day in the Oakwoods', 'Ivy: Tenacious Green Mantle', 'Ancient Forests of Scotland', 'The Yew: Our Oldest Tree?', 'The Snowdonia National Park', 'The Rare Wild Service Tree', 'Our Wild Woodland Apple Tree', 'The Pine Marten: Elusive Hunter', 'Mountain and Moorland Mammals', 'A Peat Bog Nature Trail', 'Red-stemmed Dogwood', 'Wistman's Wood', -- 'The Thornless Buckthorn', 'Beauty of the Beacons', 'Life on Perilous Scree Slopes', 'Cwm Idwal Nature Trail', 'County Matters: Nature Notes from Powys', 'Nature Notes from Powys', 'The Pembrokeshire National Park', 'The Sand Dunes of Newborough Warren', 'Ecology of Our Native Oakwoods', 'Wildlife Among the Beeches'