FILE NO. 333-59997
RULE 424(B)(3)
PROSPECTUS SUPPLEMENT
(TO PROSPECTUS DATED JULY 30, 1998 AND PROSPECTUS SUPPLEMENT DATED FEBRUARY 17,
1999)
PROSPECTUS NUMBER: 1854
MERRILL LYNCH & CO., INC.
MEDIUM-TERM NOTES, SERIES B
DUE NINE MONTHS OR MORE FROM DATE OF ISSUE
CALLABLE FIXED RATE NOTES
PRINCIPAL AMOUNT: $25,000,000
CUSIP NUMBER: 59018S2H6
INTEREST RATE: 6,70000%
ORIGINAL ISSUE DATE: March 26, 1999
STATED MATURITY DATE: March 26, 2014
INTEREST PAYMENT DATES: 26th day of each month commencing April 26, 1999, through and including the
Stated Maturity Date, subject to the following business day convention.
REPAYMENT AT THE OPTION
OF THE HOLDER: The Notes cannot be repaid prior to the Stated Maturity Date.
REDEMPTION AT THE OPTION
OF THE COMPANY: The Notes may be redeemed prior to the Stated Maturity Date, See "Other
Provisions"
INITIAL REDEMPTION DATE: March 26, 2003
OTHER PROVISIONS: The Notes are subject to redemption at the option ML&Co., in whole, semi-
annually on each March 26 and September 26 commencing March 26, 2003, at a
redemption price equal to 100% of the principal amount of the Notes upon at
least 30 days prior notice.
FORM: The Notes are being issued in fully registered book-entry form.
TRUSTEE: The Chase Manhattan Bank
DATED: March 8, 1999