WITNESSETH WHEREAS, pursuant to a Trademark Security Agreement recorded in the records of the United States Patent and Trademark Office on January 21, 1997 beginning at Reel 1527, Frame 0558 from the Debtor in favor of Secured Party, the Debtor...

                  PARTIAL RELEASE OF TRADEMARKS
                                

     This Partial Release of Trademarks dated as of March 2, 1998
(this  "Release") is made by Foothill Capital Corporation, acting
in  its capacity as secured party (in such capacity, the "Secured
Party"), in favor of Intergraph Corporation (the "Debtor").


                           WITNESSETH
                                
                                
     WHEREAS, pursuant to a Trademark Security Agreement recorded
in  the  records of the United States Patent and Trademark Office
on  January 21, 1997 beginning at Reel 1527, Frame 0558 from  the
Debtor  in favor of Secured Party, the Debtor granted to  Secured
Party,  among  other  things, a continuing security  interest  in
certain  Trademarks set forth on Schedule 1 hereto (the  "Subject
Trademarks");

      WHEREAS,  the Secured Party wishes to release  all  of  its
interest  in the Subject Trademarks in the records of the  United
States Patent and Trademark Office;

      NOW,  THEREFORE,  for good and valuable consideration,  the
receipt  and  sufficiency  of which is hereby  acknowledged,  the
Secured    Party   does   hereby   release,   without   recourse,
representation or warranty, its security interest in, to or under
all  of the Subject Trademarks, together with the goodwill of the
business symbolized thereby, and any right, title and interest of
the  Secured Party in, to and under the Subject Trademarks  shall
hereby cease and become void.

      Secured Party shall execute any further documents as may be
reasonably  requested by Xxxxxx in order to fully effectuate  the
release of its security interest in the Subject Trademarks.

      This Release shall be governed in all respects by the  laws
of the State of California, without giving effect to the conflict
of laws rules thereof.

      IN  WITNESS  WHEREOF,  the Secured Party  has  caused  this
Release  to  be  duly  executed  and  delivered  by  its  officer
thereunto duly authorized as of March 2, 1998.


INTERGRAPH CORPORATION             FOOTHILL CAPITAL CORPORATION
as Debtor                          as Secured Party


By: /S/ Xxxx X. Xxxxxxxx           By: /s/ Xxxxxx X. Xxxxxx
    ------------------------           ------------------------  
     Name: Xxxx X. Xxxxxxxx             Name: Xxxxxx X. Xxxxxx
          ------------------                 ------------------
     Title: Vice President              Title: Vice President
           -----------------                  -----------------