American Civil War, Indiana
...that during the American Civil War, Indiana, a Northern state, saw one township secede from the Union?
...that during the <b id="mwEYc"><a href="./Indiana_in_the_American_Civil_War" id="mwEYg" rel="mw:WikiLink" title="Indiana in the American Civil War">American Civil War, Indiana</a></b>, a Northern state, saw one township secede from the Union?