Letters received or collected by Woodruff including letters or notes from Shane Leslie, Francis Cardinal Bourne, Henry Cardinal Manning, J.M.J. Acton, Alfred Noyes, F.C. Hingeston-Randolph, Frances Chesterton, Hilaire Belloc, Alan Herbert, Marie Belloc Lowndes, Robert C. Latham, and others; manuscript prayers and notes; datebooks of Woodruff, 1926, 1958; Mass cards, post cards, Christmas cards, clippings, and photographs.

The manuscript of Leslie's 1935 Notre Dame commencement address; a printed copy of his 1935 lecture on Francis Thompson; the manuscript of the first volume and corrected proofs of the second volume of his book Mrs. Fitzherbert (1939-1940); also a copy of Maria L. Storer's book In Memoriam: Bellamy Storer (1923) with a letter (25 September 1922) from Bishop Michael Francis Fallon concerning the publication of the book.