1.
Washington, DC : Naval History and Heritage Command, Department of the Navy, 2020.
Washington, DC : For sale by the Superintendent of Documents, U.S. Government Publishing Office.
V874.3 .P44 2020 | Map It | Available at General Collection |
2.
[Washington, D.C.] : National Park Service, US Department of the Interior, 2021.
DU 819 .A1 J64 2021 | Map It | Available at General Collection |
3.