De Solla, Jacob Mendes. The Jewish Student’s Companion. First Part: Post Biblical History. Second Part: Explanation of Mosaic Commands. New York: Hebrew Book Union, 1880. x, 241 p., [1] p. of adv.
De Solla, Jacob Mendes. Confirmation Manual, designed for the Service in Jewish Congregations. Consisting of Catechisms on the Tenets of the Jewish Religion, and on the History of the Hebrew Nation. Addresses with Appropriate Prayers and Recitations. Also pieces for a Barmitzvah, Etc., Etc. Cincinnati: Bloch Publishing and Printing Co., [1884?]. 128, iii p.
De Solla, Jacob Mendes. [Kol divre ha-Torah]. A Vocabulary of the Pentateuch, Containing all the Words of the Five Books in Their Primitive Forms, with an English Translation, followed by an Alphabetical Index of the Hebrew Words, with References to the Page where each may be Found in the Vocabulary. Designed as a Class-book ... To which is prefixed a Synopsis of Hebrew Grammar, to Facilitate the Study for Beginners. Philadelphia: Printed for the author, by Collins, 1865. 152 p.