SEARS MUNICIPAL TRUST INSURED CALIFORNIA SERIES 49, 497, 1995-09-12

SEARS MUNICIPAL TRUST INSURED CALIFORNIA SERIES 49
497, 1995-09-12

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                                                  Rule 497(d)

               DEAN WITTER SELECT MUNICIPAL TRUST
                  INSURED CALIFORNIA SERIES 49
                  TENNESSEE PORTFOLIO SERIES 4

                     SUPPLEMENT TO PROSPECTUS
                           SEPTEMBER 11, 1995

     Effective September 1, 1995, The Trustee is The Chase
Manhattan Bank (National Association), a national banking
association with its principal executive office located at 1
Chase Manhattan Plaza, New York, New York 10081 and its unit
investment trust office at 770 Broadway, New York, New York
10003.  The Trustee is subject to supervision by the Comptroller
of the Currency, the Federal Deposit Insurance Corporation and
the Board of Governors of the Federal Reserve System.

     The prospectus included in the Registration Statement for
Dean Witter Select Municipal Trust, Insured California Series 49
and Tennessee Portfolio Series 4 is hereby incorporated by
reference.