<page_title> List of ambassadors of the United States to Mexico </page_title> <section_title> List of ambassadors </section_title> <table> <cell> Harry S. Truman <col_header> Appointed by </col_header> </cell> <cell> William O'Dwyer <col_header> Ambassador </col_header> </cell> </table>
Harry Truman appointed William O'Dwyer as U.S. Ambassador to Mexico.