Rule 497(j)
Reg. No. 33-23439
Reg. No. 33-22089
Pursuant to Rule 497 (j) promulgated under the Securities Act of
1933, the Registrant, Dean Witter Select Municipal Trust,
Maryland Portfolio Series 13 and Michigan Portfolio Series 4,
hereby certifies as follows:
1) the form of prospectus that would have been filed under
paragraph (b) of Rule 497 does not differ from that
contained in the most recent amendment to the registration
statement, and
2) the text of the said amendment to the registration statement
has been filed electronically.
DEAN WITTER SELECT MUNICIPAL TRUST,
MARYLAND PORTFOLIO SERIES 13
MICHIGAN PORTFOLIO SERIES 4
By: Dean Witter Reynolds Inc.
(Depositor)
Michael D. Browne
Michael D. Browne
Authorized Signatory