The Indiana Supreme Court and the Indiana Historical Bureau are collaborating on a major project to gather in one place copies of original documents and research materials relating to Indiana's constitutional history. View and search the collection
- The Virginia Cession
- Land Ordinance of 1785
- The Northwest Ordinance, 1787
- Greenville Treaty
- Act Creating Indiana Territory, 1800
- Harrison Land Act, 1800
- Proclamation: For an election on entering second territorial stage
- Proclamation: Announcing that Indiana Territory had passed to the second grade
- Petition to Congress by Democratic Republicans of Wayne County
- Act Dividing Indiana Territory, 1805
- The Territorial Legislature to the President
- The President to the Territorial Legislature
- The Suffrage Act, 1808
- Act Dividing Indiana Territory, 1809
- Treaty with the Delawares, etc., 1809
- The Suffrage Act, 1809
- The State Capital Act, 1813
- Memorial for Statehood, 1815
- The Enabling Act, 1816
- Letter from the Congressional Delegate
- Knox County convention election, 1816
- Capital of Indiana Territory by Richard Day
- Journal of the Convention of the Indiana Territory - complete text
- Members of the Constitutional Convention of 1816
- Constitution of 1816
- Constitution of 1851 as originally written
- Indiana's Constitution Today