2024 Michigan Laws 399.156 – Marker; review, modification, and approval of text; location; site number; inclusion of certain names prohibited; words; reference as “Great Lakes State”; agreement

2023 Michigan Laws 399.156 – Marker; review, modification, and approval of text; location; site number; inclusion of certain names prohibited; words; reference as “Great Lakes State”; agreement

2022 Michigan Laws 399.156 – Marker; review, modification, and approval of text; location; site number; inclusion of certain names prohibited; words; reference as “Great Lakes State”; agreement

2020 Michigan Laws 399.156 – Marker; review, modification, and approval of text; location; site number; inclusion of certain names prohibited; words; reference as “Great Lakes State”; agreement

2019 Michigan Laws 399.156 – Marker; review, modification, and approval of text; location; site number; inclusion of certain names prohibited; words; reference as “Great Lakes State”; agreement

2017 Michigan Laws 399.156 – Marker; review, modification, and approval of text; location; site number; inclusion of certain names prohibited; words; reference as “Great Lakes State”; agreement

2016 Michigan Laws 399.156 – Official Michigan historical marker; words included; agreement

2015 Michigan Laws 399.156 – Official Michigan historical marker; words included; agreement

2014 Michigan Laws 399.156 – Official Michigan historical marker; words included; agreement

2013 Michigan Laws 399.156 – Official Michigan historical marker; words included; agreement

2009 Michigan Laws 399.156 – Official Michigan historical marker; words included; agreement