@misc{indiciae347901c43497,
  title = {Dinsmore \& Company's new and complete map of the railway system of the United States and Canada; compiled from official sources, under the direction of the editor of the "American Railway Guide."},
  author = {dinsmore, curran},
  year = {1850},
  url = {https://www.loc.gov/item/98688311/},
  note = {Source identifier: 98688311}
}