RESEARCH

Chicago Landsmanshaften - links to information about location-specific mutual aid organizations from Sidney Sorkin's Bridges to an American City.
Chicago Jewish Post & Opinion - searchable website covering issues published between August 1962 and December 1981.
JewishData - for Members Only - international database containing information on genealogy, cemeteries and tombstone inscriptions, including those from six Chicago area cemeteries.
JGSI Jewish Chicago Database (JJCD / NAMES) - over 110,000 records from cemeteries, obituaries, memorial plaques and other Jewish organizations.
JGSI Jewish Chicago Resource Portal (JCRP / SUBJECTS) - over 6,500 records from historical and public records on Chicago's Jewish history.

Jewish Genealogical Society of Illinois