Ancestry.com. On the history of the Jews of Chicago [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Felsenthal, Bernhard,. On the history of the Jews of Chicago : The Jewish congregation in Surinam ; A sermon by Moses Mendelssohn printed in Philadelphia 130 years ago. Baltimore: Press of the Friedenwald Co., 1894?.