File No. 33-38879
                                                                  Rule 424(b)(3)

                             PROSPECTUS SUPPLEMENT
                    (To Prospectus dated March 24, 1994)
               (To Prospectus Supplement dated March 29, 1994)
                                  No.:  1171
                                Dated:  July 21, 1994


                           MERRILL LYNCH & CO., INC.

                               Medium-Term Notes



Base Rate:                 Prior Day Fed Funds

                          
Index Maturity:            One Day


Maturity Date:             July 25, 1995


Redemption Date:           N/A


Optional Repayment Dates:  N/A


Spread:                    0.200%
                           (Twenty Basis Points)
                           

Spread Multiplier:         N/A


Maximum Interest Rate:     N/A


Minimum Interest Rate:     N/A


Interest Reset Dates:      Daily, based on prior day Fed Funds from page
                           120-Telerate


Interest Payment Dates:    Pays the 25th of January, April, July and October,
                           according to modified following business day
                           convention


Initial Interest Rate:     TBD July 25, 1994


Form:                      Book-entry