<page_title> List of Chairmen of the Presidium of the Supreme Soviet of the Estonian Soviet Socialist Republic </page_title> <table> <cell> Artur Vader <col_header> Name </col_header> </cell> <cell> December 22, 1970 <col_header> Entered office </col_header> </cell> <cell> May 25, 1978 <col_header> Left office </col_header> </cell> </table>
Artur Vader was the Chairman of the Presidium of the Supreme Soviet of the Estonian Soviet Socialist Republic from 1970 - 1978.