Dear ----


The management of GIGAMOS Systems Inc. (GSI) [????] is pleased to
announce that it has acquired substantially all of the assets of LISP
Machine, Inc.  (LMI).  We have been incorporated as a new organization
with all of the resources of LMI, and with the support of our parent
company (GIGAMOS [???]), for the purpose of continuing the progress LMI
has made in symbolic processing technology and AI applications.  Our
primary goal currently is to make a smooth transition so that we may
maintain and protect LMI's customers' investment in this technology.

This letter is to inform you, our valued customer, that GSI is open for
business as the supplier and service provider for Lambda systems that
you have purchased.  We are in the process of reviewing the existing
license and maintenance agreements, with the intent of continuing the
standard services LMI has provided to you.  More specific details on
contracts and services will be forthcoming soon.  

Again, we want to assure you of our committment to providing the service
and upgrade options that will make your investment in Lambda systems
even more successful.

Customer Service field operations remain in place, and the Customer
Technical Support and business office groups are available to assist
you.  Our telephone number in Lowell, Mass. is (617)458-9100; please
contact us regarding any questions you may have.

Sincerely,


????