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: 1538
DATED: JULY 14, 1997
MERRILL LYNCH & CO., INC.
MEDIUM-TERM NOTES, SERIES B
DUE NINE MONTHS OR MORE FROM DATE OF ISSUE
FLOATING RATE NOTES
BASE RATE: Fed Funds (Prior Day H.15)
INDEX MATURITY: One Day
TRADE DATE: July 14, 1997
SETTLEMENT DATE: July 17, 1997
MATURITY DATE: July 17, 1998
REDEMPTION DATE: N/A
OPTIONAL REPAYMENT DATES: N/A
SPREAD: 0.130% (plus thirteen basis points)
SPREAD MULTIPLIER: N/A
MAXIMUM INTEREST RATE: N/A
MINIMUM INTEREST RATE: N/A
INTEREST RESET DATES: Daily
INTEREST PAYMENT DATES: The 17th of October, January, April and maturity, commencing October
1997
INITIAL INTEREST RATE: TBD, 7/17/97
FORM: Book-entry