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

                             PROSPECTUS SUPPLEMENT
                    (To Prospectus dated March 24, 1994)
               (To Prospectus Supplement dated March 29, 1994)
                                  No.:              1200
                                Dated:  November 15, 1994


                           MERRILL LYNCH & CO., INC.

                               Medium-Term Notes



Base Rate:                 Libor

                          
Index Maturity:            One Month
                           
                           
Maturity Date:             November 27, 1995
                           
                           
Redemption Date:           N/A
                           
                           
Optional Repayment Dates:  N/A
                           
                           
Spread:                    -0.020%
                           (minus two basis points)
                           
                           
Spread Multiplier:         N/A
                           
                           
Maximum Interest Rate:     N/A
                           
                           
Minimum Interest Rate:     N/A
                           
                           
Interest Reset Dates:      Monthly-every 27th, subject to modified following 
                           business day convention.
                           
                           
Interest Payment Dates:    Monthly-every 27th, subject to modified following 
                           business day convention.
                           
                           
Initial Interest Rate:     TBD 11/18/94
                           
                           
Form:                      Book-entry