The collection largely comprises records, 1893-1909, of the Australasian Federation League of New South Wales, the United Federal Executive and Central Federation League of New South Wales, including minute books, letterbooks, lists of speakers, accounts, cuttings and correspondence. Correspondents include W. Astley, Edmund Barton, Thomas Bavin, Alexander Campbell Onslow, Alfred Deakin, T.T. Ewing, R.J. Fairbairn, Robert Garran, T.H. Hassall, Thomas Hughes, Atlee Hunt, A.H. Jaines, J. Kirkpatrick, Rev. James S. Laing, T.F.H. Mackenzie, W. Nichols, R.E. O'Connor, Albert B. and W.H.B. Piddington, John Quick, G.H. Reid, J.B. Reymond, A.J. Reynolds, F.B. Suttor, Dugald Thomson, J.H. Vickery, Edward Wilson, B.R. Wise and J.H. Young.