Chicago Jewish Historical Society
The Society has as its purpose the discovery, preservation and dissemination of information concerning the Jewish experience in the Chicago area. The Society seeks out, collects, and preserves written, spoken, and photographic records, in close cooperation with the Chicago Jewish Archives, Spertus Institute of Jewish Studies. The Society publishes historical information, holds public meetings at which various aspects of Chicago Jewish history are treated, mounts appropriate exhibits, and offers tours of Jewish historical sites.
Though the Society does not have a museum, it does offer lectures and tours of Jewish historic sites in Chicago.
Organization, without a historic site base of its own. May still be worth including, though?