INVOICE

        Date: ________________

        Remit to:                           From:

        J. H. McCrary                       ___________________________
        1708 Pomona Drive                   ___________________________
        Las Cruces, N. M. 88001             ___________________________
        Ph. 505-522-9327 or 522-0805        ___________________________


        Qty                           Unit price               Total

        ___   MATHPLOT                  $25.00                ______