February 24, 1995
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549
Rule 24f-2 Notice for
Smith Barney Unit Trusts
High Yield Municipal Trust Series 10
CIK 846220
Registration No. 33-26728
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(i) The fiscal year for which this notice is filed: Fiscal
year ended December 31, 1994.
(ii) The number or amount of securities of the same class or
series which have been registered under the Securities act of
1933 other than pursuant to Rule 24f-2 but which were unsold at
the beginning of the fiscal year: None.
(iii) The number or amount of securities registered during
the fiscal year other than pursuant to Rule 24f-2: None.
(iv) The number or amount of securities sold during the
fiscal year: $353,279.14.
(v) The number or amount of securities sold during the
fiscal year in reliance upon registration pursuant to Rule 24f-2:
$353,279.14.
By Smith Barney Inc.
By /s/ Kevin Kopczynski
First Vice-President
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* Actual aggregate sale price for which securities were sold =
$353,279.14.
- Actual aggregate redemption or repurchase price of securities
of the issuer redeemed or repurchased by the issuer =
$501,359.07.
Sales in excess of redemption and repurchase = $0.00.
Multiplied by 0.00034483 = $0.00.
Davis Polk & Wardwell
450 Lexington Avenue
New York, New York 10017
(212) 450-4000
February 24, 1995
Smith Barney
Unit Trust Department
388 Greenwich Street, 23rd Fl.
New York, N.Y. 10013
Dear Sirs:
We have acted as special counsel for you of Smith
Barney Unit Trusts, High Yield Municipal Trust Series 10 (the
"Fund"), in connection with the issuance of units of fractional
undivided interest in the Fund (the "Units") in accordance with
the related Trust Indenture (the "Indenture") with Boston Safe
Deposit and Trust Company
as trustee (the "Trustee"). The accompanying Rule 24f-2 Notice
(the "Notice") for the Fund makes definite in number the
registration of Units sold in reliance upon the Rule during the
fiscal period covered by the Notice. The Units covered by the
Notice are hereinafter referred to as the "Registered Units".
We have examined and are familiar with originals or copies,
certified or otherwise identified to our satisfaction, of such
documents and instruments as we have deemed necessary or
advisable for the purpose of this instrument.
Based upon the foregoing, we are of the opinion that the
Registered Units, assuming due execution and delivery of any
certificates evidencing the Registered Units by the Sponsor and
the Trustee and assuming payment for all registered Units in
accordance with the Indenture, have been legally issued and are
fully-paid and non-assessable.
Very truly yours,
Davis Polk & Wardwell
