Since 1835, Michigan has enacted four constitutions and has voted on hundreds of constitutional amendments. The Michigan Constitutional Archive puts them all in one place. If you seek a thorough resource, look about you.

Documents include the text and strikeouts of all adopted and rejected amendments, the entirety of the 1961-62 constitutional convention debates and the 1908 and 1962 notice of addresses to the people broken down by each provision.

Most provisions have been renumbered during Michigan’s various conventions. Included with each provision is a visual timeline tracing its origins.