(This Bibliography is a partial list of the works consulted in the
preparation of the present book. Those marked with an asterisk are
not in the Harvard Library; the others were formerly in my private
possession, together with a large number (1800 titles in all) not
given here. They now form in the Harvard Library the nucleus of a
Judeo-German collection, the largest in America. For an additional
list of newspapers, see Ch. D. Lippe, _Bibliographisches Lexicon
der gesammten jüdischen Literatur der Gegenwart_, Vienna, 1881, pp.
666, 667.)