NEW NATURALIST: No. 21. Matthews, L Harrison, British Mammals, 1952; No. 28. Fisher & Lockley, Sea Birds, 1954; No. 38. Bristowe, W S, The World of Spiders, 1958; No. 55. Newton, Ian, Finches, 1972; No. 88. Mitchell, John, Loch Lomondside, 2001; No. 99. Mullard, Jonathan, Gower, 2006; No. 110. Cabot, David, Wildfowl, 2009 (lacking title page). All first edition in d/ws. (7)