<page_title> Territorial era of Minnesota </page_title> <section_title> Government and politics </section_title> <table> <cell> John Catlin <col_header> Leader </col_header> </cell> <cell> Wisconsin Territory <col_header> Territory </col_header> </cell> <cell> 1848 <col_header> Took office </col_header> </cell> </table>
In 1848, John Catlin was the leader of Wisconsin Territory.