January 9, 2015


Securities and Exchange Commission
100 F Street, N.E.
Washington, D.C.  20549

          Re:   Guggenheim Defined Portfolios, Series 1274 (the "Fund")
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Ladies and Gentlemen:

     Enclosed please find a copy of Amendment No. 2 to the Registration
Statement on Form S-6 for the registration under the Securities Act of 1933 of
Units representing the ownership of interests in the subject Fund. This
Amendment No. 2 to the Registration Statement is filed on January 9, 2015, on
behalf of Guggenheim Funds Distributors, LLC (the "Sponsor").

     Inasmuch as the Fund is not yet operative, no filings have been required
under any of the acts administered by the Securities and Exchange Commission
(the "Commission"). Therefore, for purposes of Securities Act Release No. 5196
there are no delinquencies to be reported or other references to be made to
filings under the 1934 Act.

     No notification of registration or Registration Statement under the
Investment Company Act of 1940 is currently being submitted to the Commission,
as the filings under the 1940 Act (File No. 811-03763) are intended to apply not
only to that series of the Fund, but to all "subsequent series" as well.

     The Fund is expected to be comprised of the following unit investment
trust: VickreyBrown Double Dozen Strategy Portfolio, Series 1 (the "Trust"). The
Trust will invest in a portfolio of equity securities. We asked that the
Commission review the Trust as a result of the staff of the Commission's request
that the first series of a strategy be reviewed.

     We are advised that the Sponsor proposes to deposit securities and to
activate the subject Fund on January 12, 2015.

     In the event that you may have any questions with regard hereto or if there
is any way which we can be of assistance, please do not hesitate to telephone
Eric F. Fess collect at (312) 845-3781 or Morrison C. Warren at (312) 845-3484.

                                                               Very truly yours,

                                                      /s/ Chapman and Cutler LLP
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                                                          CHAPMAN AND CUTLER LLP