-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, NbWcPZey/62xwsu3Qc3A5jEfrg5flfBQtIuamuytbAoVftN5fYp39wIdaSnlmepc 1pCp2VVAfs+M8K0H75XTmA== 0000100334-06-000109.txt : 20061109 0000100334-06-000109.hdr.sgml : 20061109 20061109142627 ACCESSION NUMBER: 0000100334-06-000109 CONFORMED SUBMISSION TYPE: RW PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20061109 DATE AS OF CHANGE: 20061109 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS, INC. CENTRAL INDEX KEY: 0000100334 IRS NUMBER: 446006315 STATE OF INCORPORATION: MO FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: RW SEC ACT: SEC FILE NUMBER: 333-138467 FILM NUMBER: 061201243 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 816-531-5575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS INC DATE OF NAME CHANGE: 19970107 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY INVESTORS INC DATE OF NAME CHANGE: 19920703 RW 1 rw-nov2006.htm RW RW 



                          AMERICAN CENTURY INVESTMENTS
                                4500 MAIN STREET
                          KANSAS CITY, MISSOURI 64111



November 9, 2006


Mr. Howie Hallock
Securities and Exchange Commission
100 F Street, NE
Washington, DC  20549-4720

Re:      Request by American Century Mutual Funds, Inc.
         (the "Registrant") for Withdrawal of N-14 Filing

Dear Mr. Hallock:

     Please accept this withdrawal  request  pursuant to Securities Act Rule 477
on behalf of the Registrant. The relevant details concerning this request are as
follows:

     o    Name  and CIK of  Registrant:  American  Century  Mutual  Funds,  Inc.
          (0000100334)

     o    Accession  number  of  filing  that  is the  subject  of the  request:
          0000100334-06-000105

     o    Circumstances  associated  with the request:  The filer used the wrong
          EDGAR  submission  type (N-14 instead of N-14/A) and will refile using
          the correct EDGAR submission type.

     o    1933 Act Number that was newly  generated  with the erroneous  filing:
          333-138467

     o    No securities have been sold in connection with this offering.

     If you have any  questions  about this filing,  please  contact me at (816)
340-7276.

Sincerely,



/s/ Brian L. Brogan
- ---------------------------------------
Brian L. Brogan
Vice President and
Associate General Counsel

BLB/dnh
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