December 1, 1986


Dear CHI+GI'87 paper submitter:

The CHI+GI'87 program committee recommended that the subject material in your paper was appropriate as either a technical videotape 
presentation or a demonstration at the CHI+GI'87 conference.  I am writing to encourage you to consider presenting your material in 
either or both of those forms.
Should you consider submitting a videotape, information about preparing technical videotapes is enclosed. Please note the deadline 
of January 30, 1987 and the contact person:
    Richard J. Beach
    CHI+GI'87 Video Chair
    Xerox PARC
    3333 Coyote Hill Road
    Palo Alto, CA 94304
    (415)494-4822
Should you consider a live demonstration, please prepare a proposal, which should be a two-page summary, including title, 
decription, name, affiliation, address (postal and electronic), phone number of the demonstrator(s), and a description of technical 
requirements.  Please note the deadline of January 30, 1987 and the contact person:
    Kate Ehrlich
    CHI+GI'87 Demonstrations Chair
    Symbolics Inc.
    11 Cambridge Center
    Cambridge, MA 02142
    (617)577-7500

Sincerely,



Richard J. Beach
Kate Ehrlich