@misc{indiciae9ab1baeb856f,
  title = {Map, exhibiting the railway route between Baltimore \& St. Louis, together with the other principal lines in the eastern, middle \& western states; prepared under the direction of B. H. Latrobe, Ch. Engr. B. \& O. R.R.},
  author = {latrobe, benj. h. (benjamin henry)},
  year = {1843},
  url = {https://www.loc.gov/item/98688350/},
  note = {Source identifier: 98688350}
}