@misc{indiciae9de7ee0084b7,
  title = {Indexed county map of Montana with a new and original compilation and index, designating all post office towns and railroad stations},
  author = {rand mcnally and company},
  year = {1881},
  url = {https://www.loc.gov/item/98688507/},
  note = {Source identifier: 98688507}
}