Series I. Correspondence, 1893-1894 (1f)
Letters to Mary from her mother, May 11, 1893, and March 5, 1894.
Series II. Songs, 1921, n.d. (1f)
Miscellaneous song lyrics and Oberlin College Conservatory programs of Kirke L. Cowdery in French and Italian, with some English translations.
Series III. Writings, 1928, n.d. (3f)
Essays, Poems, Class Notes of Kirke L. Cowdery in French, n.d.
Essays, Poems of Mary E.T. Cowdery, in French, n.d.
Ten Years Since the First Armistice Day, an article for Oberlin Alumni Magazine by Kirke L. Cowdery, 1982.
Series IV. Photographs, c. 1890, n.d. (three
Photographs of Mary Cowdery circa 1890 and n.d.