2024 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2023 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2022 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2021 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2020 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2018 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2017 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2015 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2014 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2013 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2012 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan

2010 16 USC 546 – Establishment of Saint Helena Island National Scenic Area, Michigan