Airy's miscellaneous correspondence, including letters from Atkinson, Auber, Becourt, Bernard, Brock, Bull, Catton, Clamp, Cloyne, Coates, Couch, Cutler, Edmonds, Exley, Farren, Faraday, Field, Fisher, Godsworthy, Gwatkin, Harvey, Heber, Hitchcock, Holditch, Hope, Hopkins, Ingle, Jenkins, Knowles, Lagarde, Lardner, Laurie, Laybourne, Lee, Macdonald, Mackenzie, Ogilvie, Paris, Peacock, Pontifex, Rainy, Reach, Seares, Slade, Smith, Strutt, Sylvester, Travis, Tyson, Vince, Wall, Wallace, Woodhouse, Wright and Young, with an index to the correspondents at the end. There are some letters about Ecton mine. A few of the letters are in French.