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