<page_title> List of tallest buildings in Ohio </page_title> <table> <cell> Key Tower <col_header> Name </col_header> </cell> <cell> 1991 <col_header> Year </col_header> </cell> <cell> Terminal Tower <col_header> Name </col_header> </cell> <cell> 1930 <col_header> Year </col_header> </cell> </table>
Terminal Tower was the tallest building in the state of Ohio until the completion of Key Tower in 1991 and remains the second-tallest building in the state.