FILE NO. 333-28537
RULE 424(B)(3)
PROSPECTUS SUPPLEMENT
(TO PROSPECTUS DATED JULY 7, 1997)
(TO PROSPECTUS SUPPLEMENT DATED JULY 7, 1997)
PROSPECTUS NUMBER: 1548
DATED: JULY 23, 1997
MERRILL LYNCH & CO., INC.
MEDIUM-TERM NOTES, SERIES B
DUE NINE MONTHS OR MORE FROM DATE OF ISSUE
FLOATING RATE NOTES
BASE RATE: LIBOR
INDEX MATURITY: One Month
TRADE DATE: July 23, 1997
SETTLEMENT DATE: July 28, 1997
MATURITY DATE: July 28, 1998
REDEMPTION DATE: N/A
OPTIONAL REPAYMENT DATES: N/A
SPREAD: -0.050%
(minus five bps)
SPREAD MULTIPLIER: N/A
MAXIMUM INTEREST RATE: N/A
MINIMUM INTEREST RATE: N/A
INTEREST RESET DATES: Monthly
INTEREST PAYMENT DATES: The 28th of each month commencing August 1997 through Maturity,
subject to modified Following Business Day Convention.
INITIAL INTEREST RATE: TBD, July 24, 1997
FORM: Book-entry