Illinois Constitution - From the Illinois State Legislature. www.legis.state.il.us/commission/lrb/conmain.htm
Illinois Constitution - Amendments Proposed Since 1970 - The current constitution of Illinois was ratified on December 15, 1970. This site includes the short list and vote tally of proposed amendments since then. www.legis.state.il.us/commission/lrb/conampro.htm
