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PROSPECTUS SUPPLEMENT                                                                 This Prospectus Supplement,
FOR THE PERIOD ENDING                                                                 filed pursuant to Rule 424(b)(3),
OCTOBER 31, 1996 TO                                                                   relates to Registration Statement
PROSPECTUS DATED                                                                      No 33-43724-01 and the
OCTOBER 8, 1991                                                                       Prospectus dated October 8, 1991



                       SECURITIES AND EXCHANGE COMMISSION
                             450 Fifth Street, N.W.
                            Washington, D.C.  20549


                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                        Securities Exchange Act of 1934


      Date of Report (Date of earliest event reported): November 15, 1996


                           DISCOVER CARD TRUST 1991 E
                           --------------------------
             (Exact name of registrant as specified in its charter)



                                                                  
Delaware                              0-19759                           Not Applicable
- --------                              -------                           --------------
(State of                             (Commission                       (IRS Employer
organization)                         File Number)                      Identification No.)



c/o Discover Receivables Financing Group, Inc.
12 Read's Way
New Castle, Delaware                             19720
- ----------------------------------------------------------
(Address of principal executive offices)        (Zip Code)

       Registrant's telephone number, including area code: (302) 323-7826


                                 Not Applicable
           ---------------------------------------------------------
         (Former name or former address, if changed since last report)



                                 Page 1 of  14
                         Index to Exhibits is on page 4





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Item 5. Other Events

On November 15, 1996 the Registrant made available the Monthly
Certificateholders' Statement for the Due Period of October 1996, which is
attached as Exhibit 21 hereto.

Item 7.  Financial Statements and Exhibits

(c) Exhibits



Exhibit No.             Description
                     
21                      Monthly Certificateholders' Statement for Discover Card Trust 1991 E related to the Due
                        Period ending October 31, 1996.






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                                   SIGNATURES

       Pursuant to the requirements of Section 13 or 15(d) of the Securities 
Exchange Act of 1934, the registrant has duly caused this report to be signed 
on its behalf by the undersigned, thereunto duly authorized.


                                     DISCOVER CARD TRUST 1991 E
                                            (Registrant)
                       
                                     By: DISCOVER RECEIVABLES FINANCING
                                         GROUP, INC.
                                         as originator of the Trust
                       
                       
                                     By:          Birendra Kumar
                                         -----------------------------------
                                         Birendra Kumar
                                         Vice President and Treasurer


Date: November 15, 1996



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                                 EXHIBIT INDEX



Exhibit No.             Description
- -----------             -----------
                     
21                      Monthly Certificateholders' Statement for Discover Card Trust 1991 E related to the Due
                        Period ending October 31, 1996.