<page_title> 37th United States Congress </page_title> <section_title> Senate </section_title> <table> <cell> John R. Thomson (D) <col_header> Vacator </col_header> </cell> <cell> Died September 12, 1862. Successor was appointed. <col_header> Reason for change </col_header> </cell> <cell> Richard S. Field (R) <col_header> Successor </col_header> </cell> <cell> November 21, 1862 <col_header> Date of successor's formal installation </col_header> </cell> <cell> Richard S. Field (R) <col_header> Vacator </col_header> </cell> <cell> Retired January 14, 1863, upon election of a successor. <col_header> Reason for change </col_header> </cell> <cell> James W. Wall (D) <col_header> Successor </col_header> </cell> <cell> January 14, 1863 <col_header> Date of successor's formal installation </col_header> </cell> </table>
John R. Thomson (D), was until September 12, 1862, Richard S. Field (R) secceeded him from November 21, 1862 – January 14, 1863 and James W. Wall (D), succeeded him from January 14, 1863.