@misc{indiciaec02c50ceaeba,
  title = {Map of the Toledo, Wabash, and Gt. Western Rail Road Line, and its connections},
  author = {olmstead, s. r. (samuel r.) and toledo, wabash, and great western railroad},
  year = {1859},
  url = {https://www.loc.gov/item/98688829/},
  note = {Source identifier: 98688829}
}