David J. Jeffery
Department of Physics
University of Nevada, Las Vegas
Box 454002
4505 Maryland Parkway
Las Vegas, Nevada 89154
U.S.A.

Office Tel:  702-895-4050
Email:  jeffery@physics.unlv.edu
Office:  Bigelow Physics Building, Rm 238
Homepage:  http://www.physics.unlv.edu/~jeffery/ 
Departmental Tel:  702-895-3563
Departmental FAX:  702-895-0804
Departmental Email:  chair@physics.unlv.edu
Departmental Homepage: http://www.physics.unlv.edu/
                                                   2003 August 14
Dear Dr. O'Connor:
      Thanks for the information.

                                    Sincerely 
                                    David J. Jeffery