Aus der Sammlung des Leo Baeck Institute, digitalisiert in Kooperation mit dem Center for Jewish History, NY
A note in the first "Heft" claims the writings of I.N. Mannheimer will appear in later volumes. Although I.N. Mannheimer's name appears on the title page, the table of contents does not list him as an author of any of the essays. [Notice of Center for Jewish History, NY]
