Behrenhein, M. A. לחײם אור or Bar Mitzvah Speeches. A Selection of Various Adresses [sic] for the Use of Jewish Boys at Their Confirmation. New York: A. L. Germansky, [189-?]. 48 p.
Mendes, Henry Pereira. Why Jewish Congregations have left or refuse to join the Union of American Hebrew Congregations. Being a Reply called forth by Dr. I. M. Wise's Open Letter. [n.p., 189-?].
Landsmann, Daniel. The Sabbath, Festivals, and Circumcision. [Siḥah ʻim Yehudim odot "Shabat, moʻed u-milah"]. New York: American Tract Society,[189-?]. 20 p.
Gannett, William Channing. The Growth of the Hebrew Religion. Unity Sunday School Lessons, Series IV. Chicago: Western Unitarian Sunday School Society, [189-?]. 43 p.