Leeser, Isaac. Catechism for Jewish Children, designed as a Religious Manual for House and School. Fourth Edition. Philadelphia: Printed by Sherman & Co., for the Rev. Abraham De Sola, 5633 [1873]. x, 134 p.
Leeser, Isaac. Catechism for Jewish Children, designed as a Religious Manual for House and School. Fourth Edition. Philadelphia: Printed by Sherman & Co., for the Rev. Abraham De Sola, 5633 [1872 or 73]. x, 134 p.
Aguilar, Grace. [ShemaʻYisra’el]. The Spirit of Judaism. Edited by Isaac Leeser. Third Edition.Philadelphia: Printed by Sherman & Co., for the Rev. Abraham