<page_title> Plymouth Devonport (UK Parliament constituency) </page_title> <section_title> MPs 1918–2010 </section_title> <table> <cell> 1955 <col_header> Election </col_header> </cell> <cell> Dame Joan Vickers <col_header> Member </col_header> </cell> <cell> Conservative <col_header> Party </col_header> </cell> <cell> Feb 1974 <col_header> Election </col_header> </cell> </table>
One of Plymouth Devonport's longest serving MPs was the Conservative Dame Joan Vickers, who held the seat from 1955 until the Election of February 1974.