https://www.themaphouse.com/artworks/categories/299/132587-united-states-pacific-railroad-expeditions-usprr-from-fort-smith-to-the-rio-grande-1855/
United States Pacific Railroad Expeditions (USPRR), From Fort Smith to the Rio Grande, 1855 | The...
Fort Smith, Arkansas to the Rio Grande near Santa Fe, New Mexico. The map covers parts of Oklahoma, northern Texas, and New Mexico. Detailed survey for a...