As filed with the Securities and Exchange Commission on February 3, 2005

                                            Registration No. 333-___


                    SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C. 20549

                      ------------------------------

                                 FORM S-8

                          REGISTRATION STATEMENT
                                   UNDER
                        THE SECURITIES ACT OF 1933

                      ------------------------------

                              LANDAUER, INC.
          (Exact name of Registrant as Specified in Its Charter)



                Delaware                                 06-1218089
      (State or Other Jurisdiction                    (I.R.S. Employer
    of Incorporation or Organization)              Identification Number)



             2 Science Road
           Glenwood, Illinois                               60425
          (Address of Principal                          (Zip Code)
           Executive Offices)



               LANDAUER, INC. 2005 LONG-TERM INCENTIVE PLAN
                         (Full Title of the Plan)



                            JAMES M. O'CONNELL
                        VICE PRESIDENT, TREASURER,
                   SECRETARY AND CHIEF FINANCIAL OFFICER
                              LANDAUER, INC.
                              2 SCIENCE ROAD
                         GLENWOOD, ILLINOIS  60425
                              (708) 755-7000
         (Name, Address and Telephone Number, Including Area Code,
                           of Agent for Service)


                      CALCULATION OF REGISTRATION FEE

                                  Proposed     Proposed
                                   Maximum      Maximum
Title of              Amount      Offering     Aggregate    Amount of
Securities to          to be      Price Per    Offering     Registra-
be Registered       Registered      Share        Price      tion Fee
---------------     ----------   ----------  -------------  ---------

Common Stock,
$.10 par value        500,000
                      shares     $46.295(1) $23,147,500(1)   $2,725

  (1) Estimated solely for the purpose of calculating the registration fee
      and, pursuant to Rules 457(c) and 457(h) under the Securities Act of
      1933, based upon the average of the high and low prices of the Common
      Stock as reported in the consolidated reporting system on January 28,
      2005.



<PAGE>


                                  PART II

                        INFORMATION REQUIRED IN THE
                          REGISTRATION STATEMENT


ITEM 3.  INCORPORATION OF DOCUMENTS BY REFERENCE.

      The following documents heretofore filed with the Securities and
Exchange Commission (the "Commission") (Commission file number 1-9788) by
Landauer, Inc. (the "Company") are incorporated herein by reference:

      1.    the Company's Annual Report on Form 10-K for the year ended
            September 30, 2004 as amended by the Form 10-K/A No. 1 filed
            with the Commission on January 31, 2005; and

      2.    the description of the Company's Common Stock, $0.10 par value
            (the "Common Stock"), contained in the Company's Registration
            Statement on Form 8-A filed with the Commission on January 2,
            2002, including any amendment or report filed with the
            Commission for the purpose of updating such description.

      All documents filed by the Company pursuant to Sections 13(a), 13(c),
14 or 15(d) of the Securities Exchange Act of 1934, as amended (the
"Exchange Act"), after the date of this Registration Statement and prior to
the filing of a post-effective amendment which indicates that all
securities offered hereby have been sold or which deregisters all
securities then remaining unsold, are deemed to be incorporated by
reference in this Registration Statement and to be a part hereof from the
respective dates of filing of such documents (such documents, and the
documents enumerated above, being hereinafter referred to as "Incorporated
Documents").

      Any statement contained in an Incorporated Document shall be deemed
to be modified or superseded for purposes of this Registration Statement to
the extent that a statement contained herein or in any other subsequently
filed Incorporated Document modifies or supersedes such statement.  Any
such statement so modified or superseded shall not be deemed, except as so
modified or superseded, to constitute a part of this Registration
Statement.


ITEM 4.  DESCRIPTION OF SECURITIES.

      Not applicable.


ITEM 5.  INTERESTS OF NAMED EXPERTS AND COUNSEL.

      Not applicable.


ITEM 6.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

      In accordance with Section 102(b)(7) of the General Corporation Law
of Delaware, Article Eleventh of the Company's Certificate of Incorporation
contains a provision providing that no director of the Company shall be
personally liable to the Company or its stockholders for monetary damages
for breach of fiduciary duty as a director except for breach of the
director's duty of loyalty to the Company or its stockholders, acts or
omissions not in good faith or which involve intentional misconduct or a
knowing violation of law, unlawful payment of dividends, unlawful stock
redemptions or repurchases and transactions from which the director or
officer derived an improper personal benefit.

      Section 145 of the General Corporation Law of Delaware permits or
requires indemnification of directors, officers and employees of a
corporation under certain conditions and subject to certain limitations.


                                   II-1


<PAGE>


      Article VI of the Company's By-laws contains provisions for the
indemnification of directors, officers and employees of the Company
generally within the limitations of Section 145.

      The Company is a party to indemnification agreements with each of its
directors, each of which provides for indemnification of such director
against certain liabilities incurred in his or her capacity as such, which
may include liabilities under the Securities Act of 1933, as amended (the
"Securities Act").

      The Company also maintains a directors' and officers' liability
insurance policy which provides for indemnification of its directors and
officers against certain liabilities incurred in their capacities as such,
which may include liabilities under the Securities Act.

      The foregoing summaries are necessarily subject to the complete text
of the statute, the Certificate of Incorporation, the By-Laws and the
agreements referred to above and are qualified in their entirety by
reference thereto.


ITEM 7.  EXEMPTION FROM REGISTRATION CLAIMED.

      Not applicable.


ITEM 8.  EXHIBITS.

EXHIBIT
NUMBER      DESCRIPTION OF EXHIBIT
-------     ----------------------

4.1         Certificate of Incorporation of the Company, as amended
            (incorporated by reference to Exhibit 3(a) to the Company's
            Annual Report on Form 10-K for the fiscal year ended
            September 30, 1993).

4.2         By-laws of the Company (incorporated by reference to
            Exhibit 3(b) to the Company's Annual Report on Form 10-K for
            the fiscal year ended September 30, 1992).

4.3         Landauer, Inc. 2005 Long-Term Incentive Plan (incorporated by
            reference to Exhibit B to the Company's Proxy Statement for the
            Annual Meeting of Stockholders held on February 3, 2005).

*5          Opinion of Sidley Austin Brown & Wood LLP as to the legality of
            the securities being registered.

*23.1       Consent of PricewaterhouseCoopers LLP.

*23.2       Consent of Sidley Austin Brown & Wood LLP (contained in the
            opinion filed as Exhibit 5 to this Registration Statement).

*24         Power of Attorney (contained in the signature page to this
            Registration Statement).

--------------------

   *  Filed herewith.











                                   II-2


<PAGE>


ITEM 9.  UNDERTAKINGS.

      (a)    The undersigned Registrant hereby undertakes:

        (1) To file, during any period in which offers or sales are being
made, a post-effective amendment to this registration statement:

            (i)   To include any prospectus required by Section 10(a)(3) of
                  the Securities Act;

            (ii)  To reflect in the prospectus any facts or events arising
      after the effective date of the registration statement (or the most
      recent post-effective amendment thereof) which, individually or in
      the aggregate, represent a fundamental change in the information set
      forth in the registration statement; and notwithstanding the
      foregoing, any increase or decrease in volume of securities offered
      (if the total dollar value of securities offered would not exceed
      that which was registered) and any deviation from the low or high end
      of the estimated maximum offering range may be reflected in the form
      of prospectus filed with the Commission pursuant to Rule 424(b) if,
      in the aggregate, the changes in volume and price represent no more
      than a 20 percent change in the maximum aggregate offering price set
      forth in the "Calculation of Registration Fee" table in the effective
      registration statement; and

            (iii)  To include any material information with respect to the
      plan of distribution not previously disclosed in the registration
      statement or any material change to such information in the
      registration statement;

PROVIDED, HOWEVER, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if
the registration statement is on Form S-3, Form S-8 or Form F-3, and the
information required to be included in a post-effective amendment by those
paragraphs is contained in periodic reports filed with or furnished to the
Commission by the Registrant pursuant to Section 13 or 15(d) of the
Exchange Act that are incorporated by reference in the registration
statement.

        (2) That, for the purpose of determining any liability under the
Securities Act, each such post-effective amendment shall be deemed to be a
new registration statement relating to the securities offered therein, and
the offering of such securities at that time shall be deemed to be the
initial BONA FIDE offering thereof.

        (3) To remove from registration by means of a post-effective
amendment any of the securities being registered which remain unsold at the
termination of the offering.

      (b)   The undersigned Registrant hereby undertakes that, for purposes
of determining any liability under the Securities Act, each filing of the
Registrant's annual report pursuant to Section 13(a) or Section 15(d) of
the Exchange Act (and, where applicable, each filing of an employee benefit
plan's annual report pursuant to Section 15(d) of the Exchange Act) that is
incorporated by reference in the registration statement shall be deemed to
be a new registration statement relating to the securities offered therein,
and the offering of such securities at that time shall be deemed to be the
initial BONA FIDE offering thereof.













                                   II-3


<PAGE>


      (c)   Insofar as indemnification for liabilities arising under the
Securities Act may be permitted to directors, officers and controlling
persons of a Registrant pursuant to the foregoing provisions, or otherwise,
the Registrant has been advised that in the opinion of the Commission such
indemnification is against public policy as expressed in the Securities Act
and is, therefore, unenforceable.  In the event that a claim for
indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by a director, officer or
controlling person of the Registrant in the successful defense of any
action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the
Registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against
public policy as expressed in the Securities Act and will be governed by
the final adjudication of such issue.






















































                                   II-4


<PAGE>


                                SIGNATURES


      Pursuant to the requirements of the Securities Act of 1933, the
registrant certifies that it has reasonable grounds to believe that it
meets all of the requirements for filing on Form S-8 and has duly caused
this registration statement to be signed on its behalf by the undersigned,
thereunto duly authorized, in the City of Glenwood, State of Illinois, on
this 3rd day of February, 2005.


                             Landauer, Inc.


                             By:   /s/ BRENT A. LATTA
                                   ------------------------------
                                   Brent A. Latta
                                   President and
                                   Chief Executive Officer



















































                                   II-5


<PAGE>


                             POWER OF ATTORNEY

      We, the undersigned officers and directors of Landauer, Inc., hereby
severally constitute and appoint Brent A. Latta and James M. O'Connell, and
either of them singly, our true and lawful attorneys-in-fact, with full
power of substitution, for him and in his name, place and stead, in any and
all capacities, to sign any and all amendments to this Registration
Statement on Form S-8 (including any post-effective amendments thereto),
and to file the same, with exhibits thereto and other documents in
connection therewith, with the Securities and Exchange Commission, hereby
ratifying and confirming all that either of said attorneys-in-fact, or his
or their substitute or substitutes, may do or cause to be done by virtue
hereof.

      Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed by the following persons in the
capacities and on the date indicated.

SIGNATURE                    TITLE(S)                  DATE SIGNED
---------                    --------                  -----------


/s/ Brent A. Latta           President,
-----------------------      Chief Executive Officer
Brent A. Latta               and Director
                             (Principal Executive
                             Officer)                  February 3, 2005


/s/ James M. O'Connell       Vice President,
----------------------       Treasurer and Secretary
James M. O'Connell           (Principal Financial
                             and Accounting Officer)   February 3, 2005


/s/ Robert J. Cronin         Chairman and              February 3, 2005
-----------------------      Director
Robert J. Cronin


/s/ Dr. E. Gail de Planque   Director                  February 3, 2005
--------------------------
Dr. E. Gail de Planque


/s/ Dr. Gary D. Eppen        Director                  February 3, 2005
-----------------------
Dr. Gary D. Eppen


/s/ Richard R. Risk          Director                  February 3, 2005
-----------------------
Richard R. Risk


/s/ Thomas M. White          Director                  February 3, 2005
-----------------------
Thomas M. White


/s/ Michael D. Winfield      Director                  February 3, 2005
-----------------------
Michael D. Winfield







                                   II-6


<PAGE>


          INDEX TO EXHIBITS TO REGISTRATION STATEMENT ON FORM S-8


EXHIBIT
NUMBER      DESCRIPTION OF EXHIBIT
-------     ----------------------

4.1         Certificate of Incorporation of the Company, as amended
            (incorporated by reference to Exhibit 3(a) to the Company's
            Annual Report on Form 10-K for the fiscal year ended
            September 30, 1993).

4.2         By-laws of the Company (incorporated by reference to
            Exhibit 3(b) to the Company's Annual Report on Form 10-K for
            the fiscal year ended September 30, 1992).

4.3         Landauer, Inc. 2005 Long-Term Incentive Plan (incorporated by
            reference to Exhibit B to the Company's Proxy Statement for the
            Annual Meeting of Stockholders held on February 3, 2005).

*5          Opinion of Sidley Austin Brown & Wood LLP as to the legality of
            the securities being registered.

*23.1       Consent of PricewaterhouseCoopers LLP.

*23.2       Consent of Sidley Austin Brown & Wood LLP (contained in the
            opinion filed as Exhibit 5 to this Registration Statement).

*24         Power of Attorney (contained in the signature page to this
            Registration Statement).


--------------------

   *  Filed herewith.
[{"type": "S-8", "sequence": "1", "filename": "ldr_6128.txt", "secsgml_size_bytes": 17069}]
{"company-data": {"conformed-name": "LANDAUER INC", "cik": "0000825410", "assigned-sic": "3829", "irs-number": "061218089", "state-of-incorporation": "DE", "fiscal-year-end": "0930"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-122509", "film-number": "05573143"}, "business-address": {"street1": "TWO SCIENCE RD", "city": "GLENWOOD", "state": "IL", "zip": "60425", "phone": "7087557000"}, "mail-address": {"street1": "2 SCIENCE ROAD", "city": "GLENWOOD", "state": "IL", "zip": "60425"}, "former-company": {"former-conformed-name": "TECH OPS LANDAUER INC", "date-changed": "19910521"}}
As filed with the Securities and Exchange Commission on February 3, 2005

                                            Registration No. 333-___

                    SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C. 20549

                      ------------------------------

                                 FORM S-8

                          REGISTRATION STATEMENT
                                   UNDER
                        THE SECURITIES ACT OF 1933

                      ------------------------------

                              LANDAUER, INC.
          (Exact name of Registrant as Specified in Its Charter)

                Delaware                                 06-1218089
      (State or Other Jurisdiction                    (I.R.S. Employer
    of Incorporation or Organization)              Identification Number)

             2 Science Road
           Glenwood, Illinois                               60425
          (Address of Principal                          (Zip Code)
           Executive Offices)

               LANDAUER, INC. 2005 LONG-TERM INCENTIVE PLAN
                         (Full Title of the Plan)

                            JAMES M. O'CONNELL
                        VICE PRESIDENT, TREASURER,
                   SECRETARY AND CHIEF FINANCIAL OFFICER
                              LANDAUER, INC.
                              2 SCIENCE ROAD
                         GLENWOOD, ILLINOIS  60425
                              (708) 755-7000
         (Name, Address and Telephone Number, Including Area Code,
                           of Agent for Service)

                      CALCULATION OF REGISTRATION FEE

                                  Proposed     Proposed
                                   Maximum      Maximum
Title of              Amount      Offering     Aggregate    Amount of
Securities to          to be      Price Per    Offering     Registra-
be Registered       Registered      Share        Price      tion Fee
---------------     ----------   ----------  -------------  ---------

Common Stock,
$.10 par value        500,000
                      shares     $46.295(1) $23,147,500(1)   $2,725

  (1) Estimated solely for the purpose of calculating the registration fee
      and, pursuant to Rules 457(c) and 457(h) under the Securities Act of
      1933, based upon the average of the high and low prices of the Common
      Stock as reported in the consolidated reporting system on January 28,
      2005.
PART II

                        INFORMATION REQUIRED IN THE
                          REGISTRATION STATEMENT

ITEM 3.  INCORPORATION OF DOCUMENTS BY REFERENCE.

      The following documents heretofore filed with the Securities and
Exchange Commission (the "Commission") (Commission file number 1-9788) by
Landauer, Inc. (the "Company") are incorporated herein by reference:

      1.    the Company's Annual Report on Form 10-K for the year ended
            September 30, 2004 as amended by the Form 10-K/A No. 1 filed
            with the Commission on January 31, 2005; and

      2.    the description of the Company's Common Stock, $0.10 par value
            (the "Common Stock"), contained in the Company's Registration
            Statement on Form 8-A filed with the Commission on January 2,
            2002, including any amendment or report filed with the
            Commission for the purpose of updating such description.

      All documents filed by the Company pursuant to Sections 13(a), 13(c),
14 or 15(d) of the Securities Exchange Act of 1934, as amended (the
"Exchange Act"), after the date of this Registration Statement and prior to
the filing of a post-effective amendment which indicates that all
securities offered hereby have been sold or which deregisters all
securities then remaining unsold, are deemed to be incorporated by
reference in this Registration Statement and to be a part hereof from the
respective dates of filing of such documents (such documents, and the
documents enumerated above, being hereinafter referred to as "Incorporated
Documents").

      Any statement contained in an Incorporated Document shall be deemed
to be modified or superseded for purposes of this Registration Statement to
the extent that a statement contained herein or in any other subsequently
filed Incorporated Document modifies or supersedes such statement.  Any
such statement so modified or superseded shall not be deemed, except as so
modified or superseded, to constitute a part of this Registration
Statement.

ITEM 4.  DESCRIPTION OF SECURITIES.

      Not applicable.

ITEM 5.  INTERESTS OF NAMED EXPERTS AND COUNSEL.

      Not applicable.

ITEM 6.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

      In accordance with Section 102(b)(7) of the General Corporation Law
of Delaware, Article Eleventh of the Company's Certificate of Incorporation
contains a provision providing that no director of the Company shall be
personally liable to the Company or its stockholders for monetary damages
for breach of fiduciary duty as a director except for breach of the
director's duty of loyalty to the Company or its stockholders, acts or
omissions not in good faith or which involve intentional misconduct or a
knowing violation of law, unlawful payment of dividends, unlawful stock
redemptions or repurchases and transactions from which the director or
officer derived an improper personal benefit.

      Section 145 of the General Corporation Law of Delaware permits or
requires indemnification of directors, officers and employees of a
corporation under certain conditions and subject to certain limitations.

                                   II-1
Article VI of the Company's By-laws contains provisions for the
indemnification of directors, officers and employees of the Company
generally within the limitations of Section 145.

      The Company is a party to indemnification agreements with each of its
directors, each of which provides for indemnification of such director
against certain liabilities incurred in his or her capacity as such, which
may include liabilities under the Securities Act of 1933, as amended (the
"Securities Act").

      The Company also maintains a directors' and officers' liability
insurance policy which provides for indemnification of its directors and
officers against certain liabilities incurred in their capacities as such,
which may include liabilities under the Securities Act.

      The foregoing summaries are necessarily subject to the complete text
of the statute, the Certificate of Incorporation, the By-Laws and the
agreements referred to above and are qualified in their entirety by
reference thereto.

ITEM 7.  EXEMPTION FROM REGISTRATION CLAIMED.

      Not applicable.

ITEM 8.  EXHIBITS.

EXHIBIT
NUMBER      DESCRIPTION OF EXHIBIT
-------     ----------------------

4.1         Certificate of Incorporation of the Company, as amended
            (incorporated by reference to Exhibit 3(a) to the Company's
            Annual Report on Form 10-K for the fiscal year ended
            September 30, 1993).

4.2         By-laws of the Company (incorporated by reference to
            Exhibit 3(b) to the Company's Annual Report on Form 10-K for
            the fiscal year ended September 30, 1992).

4.3         Landauer, Inc. 2005 Long-Term Incentive Plan (incorporated by
            reference to Exhibit B to the Company's Proxy Statement for the
            Annual Meeting of Stockholders held on February 3, 2005).

*5          Opinion of Sidley Austin Brown & Wood LLP as to the legality of
            the securities being registered.

*23.1       Consent of PricewaterhouseCoopers LLP.

*23.2       Consent of Sidley Austin Brown & Wood LLP (contained in the
            opinion filed as Exhibit 5 to this Registration Statement).

*24         Power of Attorney (contained in the signature page to this
            Registration Statement).

--------------------

   *  Filed herewith.

                                   II-2
ITEM 9.  UNDERTAKINGS.

      (a)    The undersigned Registrant hereby undertakes:

        (1) To file, during any period in which offers or sales are being
made, a post-effective amendment to this registration statement:

            (i)   To include any prospectus required by Section 10(a)(3) of
                  the Securities Act;

            (ii)  To reflect in the prospectus any facts or events arising
      after the effective date of the registration statement (or the most
      recent post-effective amendment thereof) which, individually or in
      the aggregate, represent a fundamental change in the information set
      forth in the registration statement; and notwithstanding the
      foregoing, any increase or decrease in volume of securities offered
      (if the total dollar value of securities offered would not exceed
      that which was registered) and any deviation from the low or high end
      of the estimated maximum offering range may be reflected in the form
      of prospectus filed with the Commission pursuant to Rule 424(b) if,
      in the aggregate, the changes in volume and price represent no more
      than a 20 percent change in the maximum aggregate offering price set
      forth in the "Calculation of Registration Fee" table in the effective
      registration statement; and

            (iii)  To include any material information with respect to the
      plan of distribution not previously disclosed in the registration
      statement or any material change to such information in the
      registration statement;

PROVIDED, HOWEVER, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if
the registration statement is on Form S-3, Form S-8 or Form F-3, and the
information required to be included in a post-effective amendment by those
paragraphs is contained in periodic reports filed with or furnished to the
Commission by the Registrant pursuant to Section 13 or 15(d) of the
Exchange Act that are incorporated by reference in the registration
statement.

        (2) That, for the purpose of determining any liability under the
Securities Act, each such post-effective amendment shall be deemed to be a
new registration statement relating to the securities offered therein, and
the offering of such securities at that time shall be deemed to be the
initial BONA FIDE offering thereof.

        (3) To remove from registration by means of a post-effective
amendment any of the securities being registered which remain unsold at the
termination of the offering.

      (b)   The undersigned Registrant hereby undertakes that, for purposes
of determining any liability under the Securities Act, each filing of the
Registrant's annual report pursuant to Section 13(a) or Section 15(d) of
the Exchange Act (and, where applicable, each filing of an employee benefit
plan's annual report pursuant to Section 15(d) of the Exchange Act) that is
incorporated by reference in the registration statement shall be deemed to
be a new registration statement relating to the securities offered therein,
and the offering of such securities at that time shall be deemed to be the
initial BONA FIDE offering thereof.

                                   II-3
(c)   Insofar as indemnification for liabilities arising under the
Securities Act may be permitted to directors, officers and controlling
persons of a Registrant pursuant to the foregoing provisions, or otherwise,
the Registrant has been advised that in the opinion of the Commission such
indemnification is against public policy as expressed in the Securities Act
and is, therefore, unenforceable.  In the event that a claim for
indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by a director, officer or
controlling person of the Registrant in the successful defense of any
action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the
Registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against
public policy as expressed in the Securities Act and will be governed by
the final adjudication of such issue.

                                   II-4
SIGNATURES

      Pursuant to the requirements of the Securities Act of 1933, the
registrant certifies that it has reasonable grounds to believe that it
meets all of the requirements for filing on Form S-8 and has duly caused
this registration statement to be signed on its behalf by the undersigned,
thereunto duly authorized, in the City of Glenwood, State of Illinois, on
this 3rd day of February, 2005.

                             Landauer, Inc.

                             By:   /s/ BRENT A. LATTA
                                   ------------------------------
                                   Brent A. Latta
                                   President and
                                   Chief Executive Officer

                                   II-5
POWER OF ATTORNEY

      We, the undersigned officers and directors of Landauer, Inc., hereby
severally constitute and appoint Brent A. Latta and James M. O'Connell, and
either of them singly, our true and lawful attorneys-in-fact, with full
power of substitution, for him and in his name, place and stead, in any and
all capacities, to sign any and all amendments to this Registration
Statement on Form S-8 (including any post-effective amendments thereto),
and to file the same, with exhibits thereto and other documents in
connection therewith, with the Securities and Exchange Commission, hereby
ratifying and confirming all that either of said attorneys-in-fact, or his
or their substitute or substitutes, may do or cause to be done by virtue
hereof.

      Pursuant to the requirements of the Securities Act of 1933, this
registration statement has been signed by the following persons in the
capacities and on the date indicated.

SIGNATURE                    TITLE(S)                  DATE SIGNED
---------                    --------                  -----------

/s/ Brent A. Latta           President,
-----------------------      Chief Executive Officer
Brent A. Latta               and Director
                             (Principal Executive
                             Officer)                  February 3, 2005

/s/ James M. O'Connell       Vice President,
----------------------       Treasurer and Secretary
James M. O'Connell           (Principal Financial
                             and Accounting Officer)   February 3, 2005

/s/ Robert J. Cronin         Chairman and              February 3, 2005
-----------------------      Director
Robert J. Cronin

/s/ Dr. E. Gail de Planque   Director                  February 3, 2005
--------------------------
Dr. E. Gail de Planque

/s/ Dr. Gary D. Eppen        Director                  February 3, 2005
-----------------------
Dr. Gary D. Eppen

/s/ Richard R. Risk          Director                  February 3, 2005
-----------------------
Richard R. Risk

/s/ Thomas M. White          Director                  February 3, 2005
-----------------------
Thomas M. White

/s/ Michael D. Winfield      Director                  February 3, 2005
-----------------------
Michael D. Winfield

                                   II-6
INDEX TO EXHIBITS TO REGISTRATION STATEMENT ON FORM S-8

EXHIBIT
NUMBER      DESCRIPTION OF EXHIBIT
-------     ----------------------

4.1         Certificate of Incorporation of the Company, as amended
            (incorporated by reference to Exhibit 3(a) to the Company's
            Annual Report on Form 10-K for the fiscal year ended
            September 30, 1993).

4.2         By-laws of the Company (incorporated by reference to
            Exhibit 3(b) to the Company's Annual Report on Form 10-K for
            the fiscal year ended September 30, 1992).

4.3         Landauer, Inc. 2005 Long-Term Incentive Plan (incorporated by
            reference to Exhibit B to the Company's Proxy Statement for the
            Annual Meeting of Stockholders held on February 3, 2005).

*5          Opinion of Sidley Austin Brown & Wood LLP as to the legality of
            the securities being registered.

*23.1       Consent of PricewaterhouseCoopers LLP.

*23.2       Consent of Sidley Austin Brown & Wood LLP (contained in the
            opinion filed as Exhibit 5 to this Registration Statement).

*24         Power of Attorney (contained in the signature page to this
            Registration Statement).

--------------------

   *  Filed herewith.