827109 ALBERTA LTD. #255 - 999 - 8TH STREET, SW, CALGARY, ALBERTA T2R 1J5 PH: (403) 244-7300 FAX: (403) 244-7211 September 2, 1999 Delta Capital Technologies Inc. c/o B201, 1331 Homer Street Vancouver, BC V6B 5M5 Dear Sirs: With reference of the...

                                  EXHIBIT 10(c)


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                               827109 ALBERTA LTD.
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                                                               September 2, 1999





Delta Capital Technologies Inc.
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Dear Sirs:

With   reference  of  the  License   Agreement   between   827109  Alberta  Ltd.
("AlbertaCo") and Delta Capital  Technologies Inc.  ("DeltaCap"),  dated June 1,
1999, Section 5(a),  Consideration,  "a lump-sum fee of $50,000.00 (CAD) payable
within sixty (60) days from the  effective  date of this  Agreement",  we hereby
acknowledge receipt of $20,000.00 (CAD).

Further,  we grant a three (3) month  extension  to DeltaCap  for payment of the
balance of funds in the amount of $30,000.00 until November 1, 1999.

Yours truly,

827109 ALBERTA LTD.


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President