Letter to Maude E. Abbott, September 1904
Letter to Rachael Bonner, August 19, 1904
Letter to Henry Barton Jacobs, August 9, 1910
Letter to George J. Coy
Letter to Charles Ferdinand Martin, July 16, 1902
Letter to Frieda C. (Elizabeth) Thies, July(?) 21, 1902
Letter to Francis R. Packard, July 28, 1902
Letter to Francis R. Packard, 1902
Letter to William Sydney Thayer, 1902
Letter to Charles Ferdinand Martin, August 1902