As filed with the Securities and Exchange Commission on July 24, 1998
                                                   Registration No. 333-48267
===============================================================================
                     SECURITIES AND EXCHANGE COMMISSION
                          WASHINGTON, D. C. 20549
                          ------------------------
                       POST-EFFECTIVE AMENDMENT NO. 1
                                     to
                                  Form S-3
          REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

                                ASHLAND INC.
           (Exact name of Registrant as specified in its charter)

           Kentucky                                           61-0122250
(State or other jurisdiction of                            (I.R.S. Employer
  incorporation or organization)                         Identification No.)

            1000 ASHLAND DRIVE, RUSSELL, KENTUCKY 41169 (606) 329-3333
   (Address, including   zip  code, and telephone  number, including  area  
              code, of Registrant's principal executive offices)

                          THOMAS L. FEAZELL, Esq.
            SENIOR VICE PRESIDENT, GENERAL COUNSEL AND SECRETARY
                                ASHLAND INC.
                             1000 ASHLAND DRIVE
                          RUSSELL, KENTUCKY 41169
                               (606) 329-3333
       (Name, address, including zip code, and telephone number, including 
                      area code, of agent for service)

                                 Copies to:
                            SUSAN WEBSTER, Esq.
                          CRAVATH, SWAINE & MOORE
                             825 EIGHTH AVENUE
                          NEW YORK, NEW YORK 10019
                              (212) 474-1000

      Approximate  date of commencement of proposed sale to  the   public:
   From  time  to  time  after  the Registration Statement becomes effective.

      If the only  securities  being  registered  on this  Form  are  being
offered pursuant to dividend or interest  reinvestment  plans, please check
the following box. ____
      If any of the  securities  being  registered  on this  Form are to be
offered on a delayed or  continuous  basis  pursuant  to Rule 415 under the
Securities Act of 1933,  other than  securities  offered only in connection
with dividend or interest reinvestment plans, check the following box. [X]
      If this  Form is  filed  to  register  additional  securities  for an
offering pursuant to Rule 462(b) under the Securities Act, please check the
following box and list the Securities Act registration  statement number of
the earlier effective registration statement for the same offering. ____
      If this Form is a  post-effective  amendment  filed  pursuant to Rule
462(c)  under the  Securities  Act,  check the  following  box and list the
Securities  Act  registration  statement  number of the  earlier  effective
registration statement for the same offering. ____
      If delivery of the prospectus is expected to be made pursuant to Rule
434, please check the following box. ____

                         ------------------------
                      CALCULATION OF REGISTRATION FEE
============================== ==================== ==================== ==================== ==================== Proposed Title of Maximum Securities Amount Proposed Maximum Aggregate Amount of to be to be Offering Price Offering Registration Registered Registered Per Share (1) Price (1) Fee (2) - ------------------------------ -------------------- -------------------- -------------------- -------------------- Common Stock (par value $1.00 per share) and Rights attached thereto 482,575 $56.4375 $27,235,327 $8,034.42 ============================== ==================== ==================== ==================== ====================
(1) Estimated solely for the purposes of calculating the registration fee in accordance with Rule 457(c) on the basis of the average of the high and low reported sale prices of the Registrant's Common Stock on the New York Stock Exchange, Inc. Composite Tape on March 13, 1998. (2) Previously paid. ============================================================================= INTRODUCTORY NOTE This Post-Effective Amendment No. 1 is being filed in order to remove from registration 420,000 shares of Ashland Common Stock, par value $1.00 per share, which remain unsold at the termination of the offering described in the related Prospectus. II-1 SIGNATURES Pursuant to the requirements of the Securities Act, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Post-Effective Amendment No. 1 to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Russell and Commonwealth of Kentucky on July 24, 1998. ASHLAND INC. By: /s/ Thomas L. Feazell ---------------------------- Thomas L. Feazell Senior Vice President, General Counsel and Secretary Pursuant to the requirements of the Securities Act, this Post-Effective Amendment No. 1 to the Registration Statement has been signed below by the following persons in the capacities indicated on July 24, 1998. Signature Title Paul W. Chellgren* Chairman of the Board and Chief Executive Officer - ---------------------------- J. Marvin Quin* Senior Vice President and Chief Financial Officer - ---------------------------- Kenneth L. Aulen* Administrative Vice President, Controller and - ---------------------------- Principal Accounting Officer Samuel C. Butler* Director - ---------------------------- Frank C. Carlucci* Director - ---------------------------- James B. Farley* Director - ---------------------------- Mannie L. Jackson* Director - ---------------------------- Patrick F. Noonan* Director - ---------------------------- Jane C. Pfeiffer* Director - ---------------------------- Michael D. Rose* Director - ---------------------------- William L. Rouse, Jr.* Director - ---------------------------- * By: /s/ Thomas L. Feazell -------------------------- Thomas L. Feazell Attorney-in-fact July 24, 1998 * Original powers of attorney authorizing Paul W. Chellgren, Thomas L. Feazell, and David L. Hausrath and each of them, to sign the Registration Statement and amendments thereto on behalf of the above-mentioned directors and officers of the Registrant have been filed with the Commission as Exhibit 24 to this Registration Statement.