Letter to John H. Musser, 1887
Letter to John H. Musser, 1888
Letter to John H. Musser, 1888 or 1889
Letter to John H. Musser, 1889
Letter to John H. Musser, 1889(?)
Letter to John H. Musser, 1889-90
Letter to John H. Musser, 1889-90
Letter to John H. Musser, 1891
Letter to John H. Musser, 1891
Letter to John H. Musser, 1891