@misc{indiciaeb7c589d3e7ea,
  title = {Explorations and surveys for a rail road route from the Mississippi R. to the Pacific Ocean : routes near the 47th and 49th parallels : Milk R. to the crossing of the Columbia R.},
  author = {united states. war department and stevens, isaac ingalls},
  year = {1855},
  url = {https://www.loc.gov/item/2022585173/},
  note = {Source identifier: 2022585173}
}