On her success as an author, Moss said of herself:
"Facts about me are terribly meagre. If I had to live over again and knew this 'fame' was to be thrust upon me I'd mis-spend every Saturday afternoon, so as to have a dark past to draw on. As it is, I've alwavs lived here and never experienced anything in the least noteworthy. I've always had a great curiosity about people in general, and very little about people in particular, the neighbours for instance. Always, without knowing why, I simply had to explore different kinds of people, had to understand how they felt about things, how they lived. It was imperative, though I did not realise why, or feel conscious of any definite aim."[13]
^"Biographical Sketches of Jews Prominent in the Professions, etc., in the United States". The American Jewish Year Book. 6. American Jewish Committee: 158–159. 1904–1905. JSTOR23600100.
^Marquis, Albert Nelson, ed. (1910–1911). Who's Who in America. Vol. 6. Chicago: A. N. Marquis & Co. p. 1375.
^O'Sullivan, Beth (1997). "Moss, Mary (1864–1914)". In Hyman, Paula E.; More, Deborah Dash (eds.). Jewish Women in America: An Historical Encyclopedia. Vol. 2. New York: Routledge. pp. 945–946.
^O'Sullivan, Beth (1999). "Mary Moss". Shalvi/Hyman Encyclopedia of Jewish Women. Jewish Women's Archive. Retrieved September 23, 2022.