Relief shown by hachures. Also shows mine and mineral resources and Surveyor General and Land Office locations. Prime meridians: Washington and Greenwich. From the Report of the Commissioner of the General Land Office, 1870. Includes notes. Mapping the Nation (NEH grant, 2015-2018); Map of the United States and territories

---

Size: 3876px × 5159px
Photo credit: © Bravo Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: