Loeb, Henri. [Derekh ha-emunah]. The Road to Faith. For the use of Jewish Elementary Schools. Translated from the German of Dr. Henri Loeb, Chief Rabbi of Belgium, by Moses N. Nathan, Minister of the Synagogue, St. Thomas, West Indies. Philadelphia: C. Sherman, Printer, 5608 [1848]. 66 p.
Loeb, Henri. [Derekh ha-emunah]. The Road to Faith, for the use of Jewish Elementary Schools. Translated from the German ... by Moses N. Nathan. Stereotype Edition. Philadelphia: Hebrew Sunday-School, 5612 [1852]. 66 p.
Loeb, Henri. [Derekh ha-emunah]. The Road to Faith, for the use of Jewish Elementary Schools. Translated from the German ... by Moses N. Nathan. Augusta, Ga.: Steam Power Press, Chronicle & Sentinel, 1864. 61 p.