<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>h02605a1exv99w1.txt
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
<PAGE>


                                    EXHIBIT 1


                             JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13D filed herewith
and any amendments thereto, relating to the common stock, $0.01 par value, of
United States Antimony Corporation, is, or will be, filed jointly with the
Securities and Exchange Commission pursuant to Rule 13d-1(k)(1) under the
Securities Exchange Act of 1934, as amended, on behalf of each such person.

IN WITNESS WHEREOF, the undersigned have executed this Joint Filing Agreement.

Dated:  December 26, 2002


                                               /s/ Al W. Dugan
                                        ----------------------------------------
                                        Al W. Dugan



                                        DELAWARE ROYALTY COMPANY, INC.


                                               /s/ Al W. Dugan
                                        ----------------------------------------
                                        Al W. Dugan, President



                                        ANGLO EXPLORATION CORPORATION


                                               /s/ Al W. Dugan
                                        ----------------------------------------
                                        Al W. Dugan, President



                                        HOUSTON RESOURCES CORPORATION


                                               /s/ Al W. Dugan
                                        ----------------------------------------
                                        Al W. Dugan, President

</TEXT>
</DOCUMENT>
