• Certificate for membership in The American Women's League, St. Louis, MO, nos. L56614/Series A 14553/22821 issued to Leonore Retaillian, November 15, 1910
• Membership certificate for The New York Society of Self-Culture, no. 16318, including tickets for "twenty enquiries of our Bureau of Enquiry
• Certificate for a sustaining membership in the Women's Silk Culture Association of the United States, Philadelphia, no. 107 issued to Miss Sallie Hutchinson, undated [1880s?]
