Map of states which ratified the w:Corwin Amendment (dark blue), ratified and then rescinded (light blue), and states with ratification of questionable validity or unusual circumstances (purple) as of 2022 when Illinois rescinded. Modified from File:Corwin Amendment state ratification map.svg, which was created from File:Blank US Map (states only).svg
Own work derivative of MarginalCost
DMacks (talk)