Includes correspondence with F.G. Allen, W.M. Davis, F.M. Mitchell, H.W. Gepp, G.D. Delprat

Includes correspondence with W.A. Haswell, R.J.A. Berry, H. Payne, T.P.A. Stuart, G.H. Knibbs, T.S. Hall, J.A. Pollock, W.H. Warren, R.D. Watt, R.F. Irvine, F. Poate, J.A. Leach, A.A. Lawson, J.T. Wilson, W.A. Osborne, J. Smyth, E.W. Skeats, G.N. Kay, C.E. Fawsitt, P. Board, A.J. Ewart, D. Avery, T. Cherry, A. Holt, E.W. Martindell, A.S. Eddington, P.T. Herring, C.E. Moss, J.A. Green, J. Golding

Includes correspondence with J.H. Maiden, W.B. Spencer, B.D. Steele, Kerr Grant, E. Gerich, T. Mortensen, E. Boulenger, C.P. Ogilvie, F.S. Macaulay, W.N. Cheesman, A.W. Scott, J.H. Woodward, A.M. Collum, H. French, A. Morgan, A.R. Brown, W.N. Stocker, T. Parkin, C.H. Hopkins, A.L. du Toit, E. de Hamel, H. Balfour, H. Cunynghame, Henderson, A.C. Seward, A. Breton, W.G. Duffield, C.A. Rayne, E.A. Shafer, W.H. Eccles, H. Borns, H. Julian, C.C. Ridler, H.T. Ferrar

Includes correspondence with E.B. Docker, J.H. Maiden, H.G. Chapman, F.C. Govers, T.R. Bavin, H. MacMillan, E.L.C. Watson, N. Mayman, N. Spurway, D. Stewart, J.H. Walsh, R. Teece, G.E. Smith, T.W.E. David, B. Stevens, H.W. Arnuit, C. Hedley, E.W. Skeats, T.C. Troedson, H.S. Carslaw, F. Todd, H.E. Barff, R.H. Cambage, J.H.C. Stewart, E.B. Harkness, W.A. Haswell, E.F. Pittman, C.E. Fawsitt, J.A. Pollock, O.J.R. Howarth, W. Bateson

Includes correspondence with T.E. Jones, A.J. Crowther, B.D. Steele, G.R. Steer, H.C. Richards, J. Johnston, T.C. Troedson, R. Hamlyn-Harris, H.J. Priestley, H.J. Hill, A.E. Williamson, L. Ayscough, W. Nicholl, H. Lythgoe, E. Mayo, J.D. Story. Also includes meeting minutes and lists of overseas visitors attending the Brisbane meeting

Includes correspondence with M.G. Fullerton, K. Grant, M. Stirling, W.R. Poole, A.M. Wright, J. Brook, T.G. Ellery, H.V. Ryan, T. Ryan, E.C. Stirling, A. Simpson, H.G. Jenkinson, J.R. Richardson, W.G. Duffield, C.R. Hodge, J.L. Bonython, D.J. Gordon. Also includes meeting minutes and map of South Australia

At accession this file contained a number of press clippings, which have been refiled elsewhere, but no correspondence, n.d.

Includes correspondence with E.F. Mitchell, G. Gordon, R.N. Carrington, A. Gwynneth, A. McColl, J.C. Boyce, J. Smyth, J. Cuming, E. Avdall, J. Bainbridge, W.B. Spencer, E.F.J. Love, J.H. Maiden, V. Johnson, S.M. Cave, W. Fitzpatrick, J.W.D. Hooper, J.A. Leach, B. Le Tall, M.M. Brodie, J.W. Barrett, G.H. Knibbs, J. Howlett-Ross, C. Bage, G. Tregarthen, Georgina Sweet, F. Blackwood, R. Scott, W. Barapranath, P. Baracchi, H. Stead, A. Galbraith, E.W. Skeats, L.H. Hinch, A.M. Laughton, A.C. Stone, H. Payne, M. Brooks, T.W. Bothroyd, S. Addison, B.L. Richardson, D.J. Mahony, R.B. Ward, L.V. Biggs, A. Mansbridge, S. Kingsbury, C.S. Crouch, T.G. Beckett, P.G.W. Bayley, T. Cherry, J. Grice, W.A. Osborne, F.T. Kean, L.T. Leathley, J. Turnbull, E. Fowler, J. Sanderson, T.F. Kean, E. Fowler, J.T. Tweddle, J.E. Mackey, D. Le Souef, F. Tate, E.S. Cunningham

Includes correspondence with G. Foxcroft, W.C. Grasby, W.J. Dakin, N.J.M. Wilsmore, A.D. Ross, B.L. Richardson, W. Kingsmill, J.W. Paterson, T.S. McNulty, G.L. Sutton, J.F. Moody, E.A. Weston, F. Stoward, W.A. Herdman, W.B. Alexander, E. Shann, J.F. Jutson, D.E. Hutchins, W.G. Woolnough, F. Barrett, A.O. Neville, W. Hackett, A. MacCallum, A. Holt, W.D. Campbell, J.S. Battye, J.T. Peet.
Also includes news cuttings, minutes of Executive, "Official Instructions for Advance Party to Western Australia", excursion itineraries, proposed programmes for Sections