As filed with the Securities and Exchange Commission on November 27, 1998


                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549


                                    FORM 8-K


                             Current Report Pursuant
                          to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934



Date of report (Date of earliest event reported)  November 24, 1998 
                                                -------------------------------


                             UNION CAMP CORPORATION
- --------------------------------------------------------------------------------
             (Exact Name of Registrant as Specified in Its Charter)


                                    Virginia
- --------------------------------------------------------------------------------
                 (State or Other Jurisdiction of Incorporation)


      001-04001                                          13-5652423
- --------------------------------------------------------------------------------
(Commission File Number)                      (IRS Employer Identification No.)


1600 Valley Road, Wayne, New Jersey                        07470
- --------------------------------------------------------------------------------
(Address of Principal Executive Offices)                (Zip Code)


                                 (973) 628-2000
- --------------------------------------------------------------------------------
              (Registrant's Telephone Number, Including Area Code)


                                       N/A
- --------------------------------------------------------------------------------
          (Former Name or Former Address, if Changed Since Last Report)



                                     Page 1
                             Exhibit Index on Page 4







Item 1.  Changes in Control of Registrant

         On November 24, 1998, Union Camp  Corporation,  a Virginia  corporation
("UC"),  announced that it had entered into an Agreement and Plan of Merger (the
"Merger  Agreement"),   among  UC,  International  Paper  Company,  a  New  York
corporation  ("IP"), and  Maple  Acquisition,   Inc.,  a  Delaware   corporation
("MergerSub").

         Pursuant  to the terms of the Merger  Agreement,  MergerSub  will merge
with and into UC, with UC being the surviving  corporation (the "Merger").  Each
share of UC common stock,  par value $1.00 per share ("UC Common Shares") (other
than UC  Common  Shares  and  Rights  (as  defined  below)  owned  by IP and its
subsidiaries or held in UC's treasury),  together with the rights (the "Rights")
attached  thereto  and  issued  pursuant  to the  Amended  and  Restated  Rights
Agreement, dated as of June 25, 1996, between UC and The Bank of New York, a New
York banking  corporation,  as Rights Agent (the  "Rights  Agreement"),  will be
converted  into the right to receive a number of shares of IP common stock,  par
value  $1.00  per  share  ("IP  Common  Shares")  equal to the  Exchange  Ratio.
"Exchange  Ratio" means the number  obtained by dividing 71.00 by the Average IP
Share Price  (defined as the per share  closing price of IP Common Shares for 10
randomly  chosen  days out of the 20 trading  days  prior to the  closing of the
Merger);  provided  that (i) if the Average IP Share Price is less than  $43.70,
the  Exchange  Ratio  will be 1.6247 and (ii) if the  Average IP Share  Price is
greater than $48.30, the Exchange Ratio will be 1.4700.

         Each  option to acquire UC Common  Shares  will be  converted  into the
right to purchase IP Common Shares.

         The Merger is subject to  certain  regulatory  approvals  as well as to
adoption of the Merger  Agreement by the  shareholders of UC and approval of the
issuance of IP Common Shares and the  authorization of an increase in the number
of authorized shares of IP Common Shares pursuant to the Merger Agreement by the
holders of IP Common Shares.

         The  preceding  is qualified in its entirety by reference to the Merger
Agreement,  which is  attached  hereto as an Exhibit  and which is  incorporated
herein by reference.

         In  connection  with  the  Merger,  IP and UC  jointly  issued  a press
release,  a copy of which is attached  hereto as Exhibit 99 and is  specifically
incorporated herein by reference.

Item 7.  Financial Statements, Pro Forma Financial Information and
         Exhibits.

   (c)   See "Index to Exhibits" on page 4.



                                     Page 2








                                   SIGNATURES


         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned hereunto duly authorized.



                                   UNION CAMP CORPORATION

Dated:  November 27, 1998          By:  /s/ Dirk R. Soutendijk
                                      ------------------------------------------
                                      Name:   Dirk R. Soutendijk
                                      Title:  Vice President, General
                                              Counsel, and Secretary


























                                     Page 3






                                INDEX TO EXHIBITS


Exhibit No.                        Exhibit
- -----------                        -------

   2.1             Agreement and Plan of Merger,  dated as of November 24, 1998,
                   among  Union  Camp  Corporation,   a  Virginia   corporation,
                   International  Paper  Company,  a New York  corporation,  and
                   Maple Acquisition, Inc., a Delaware corporation.



   99              Press Release, dated November 24, 1998.





























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